Patent US4791249A successfully refreshed from Google Patents.
US4791249A
Expired / Lapsed
US
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Digitizer pen caddy
Assignee: Individual
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Filing: 1986-05-02
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Granted: 1988-12-13
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Expires: 2006-05-02
Abstract
Abstract Digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of the pad by the digitzer pen, the caddy including a light transmissive resilient base member, and a digitizer pen gripping grommet within the resilient base member, the resiliency of the base member being high enough to permit sufficient displacemt of the pen toward the digitizer pad when the base member is pressed by the hand of an operator. The displacement however, is limited to protect the digitizer pad from damage.
Inventors
- 👤 Eugene A. Santoro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:50
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/03; G06F3/033; G06F3/0354; G06F3/03545
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
130 words
A digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of said pad by said digitizer pen, said caddy including a light transmissive resilient base member, and a digitizer pen receiving means formed upon said resilient base member, the resiliency of said base member being high enough to permit sufficient displacement of said pen receiving means toward said digitizer pad when said resilient base member is pressed by the hand of the operator, to readily enable a digitizer pen therein to input said data into said computer, and further including a superstructure positioned above said member having an orifice formed therein to enable said caddy to support and contain cylindrical objects other than said digitizer pen.
Claim 2
Dependent Claim
130 words
A digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of said pad by said digitizer pen, said caddy including a light transmissive resilient base member, and a digitizer pen receiving means formed upon said resilient base member, the resiliency of said base member being high enough to permit sufficient displacement of said pen receiving means toward said digitizer pad when said resilient base member is pressed by the hand of the operator, to readily enable a digitizer pen therein to input said data into said computer, and further including a superstructure positioned above said member having an orifice formed therein to enable said caddy to support and contain cylindrical objects other than said digitizer pen.
Claim 3
Dependent Claim
156 words
A digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of said pad by said digitizer pen, said caddy including a lower portion having a light transmissive resilient base member; a first digitizer pen receiving gripping means formed within said resilient base member, and an upper portion including a digitizer pen receiving orfice means, the resiliency of said base member being high enough to permit sufficient displacement of said gripping means toward said digitizer pad when said resilient base member is pressed by the hand of an operator, to readily enable a digitizer pen therein to input said data into said computer, said gripping means includes a gripping member for gripping said pen to a sufficient extent to prevent said pen from slipping in a direction parallel to the longitudinal axis thereof, upon the application of pressure to said resilient base member.
Claim 4
Dependent Claim
156 words
A digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of said pad by said digitizer pen, said caddy including a lower portion having a light transmissive resilient base member; a first digitizer pen receiving gripping means formed within said resilient base member, and an upper portion including a digitizer pen receiving orfice means, the resiliency of said base member being high enough to permit sufficient displacement of said gripping means toward said digitizer pad when said resilient base member is pressed by the hand of an operator, to readily enable a digitizer pen therein to input said data into said computer, said gripping means includes a gripping member for gripping said pen to a sufficient extent to prevent said pen from slipping in a direction parallel to the longitudinal axis thereof, upon the application of pressure to said resilient base member.
Claim 5
Dependent Claim
35 words
The caddy of claim 2 wherein said gripping member comprises a resilient ring member having an inside diameter slightly smaller than said digitizer pen, to provide for a snug fit of said digitizer pen therein.
Claim 6
Dependent Claim
39 words
The caddy of claim 3 wherein said pen receiving orfice means has a greater diameter than the inside diameter of said resilient ring member, to enable the caddy to support and contain cylindrical objects other than said digitizer pen.
Claim 7
Dependent Claim
110 words
A digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of said pad, said caddy comprising a digitizer pen support means having a light transmissive resilient base member, the resiliency thereof being high enough to permit sufficient displacement of said pen toward said digitizer pad upon the application of moderate manual pressure thereto, to readily enable a digitizer pen positioned thereon to input said data into said computer, and a superstructure positioned above said base member having an orifice formed therein to enable said caddy to support and contain cylindrical objects other than said digitizer pen.
Claim 8
Dependent Claim
110 words
A digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of said pad, said caddy comprising a digitizer pen support means having a light transmissive resilient base member, the resiliency thereof being high enough to permit sufficient displacement of said pen toward said digitizer pad upon the application of moderate manual pressure thereto, to readily enable a digitizer pen positioned thereon to input said data into said computer, and a superstructure positioned above said base member having an orifice formed therein to enable said caddy to support and contain cylindrical objects other than said digitizer pen.
Claim 9
Independent Claim
118 words
A method of actuating a digitizing pad for inputting coordinate data into a computer comprising the steps of: (a) providing a resilient transparent plate having a first support portion and a second support portion widely separated from said first support portion for suspending said plate between said first and said second support portions in the manner of a beam, said transparent plate having means for coupling a pointed instrument thereto; (b) positioning said transparent plate over a selected area of said digitizer; and (c) manually pressing downwardly upon an upper portion of said resilient transparent plate to cause limited downward displacement of said pointed instrument, thereby to assert limited pressure upon said selected area of said digitizer pad.
Claim 10
Independent Claim
118 words
A method of actuating a digitizing pad for inputting coordinate data into a computer comprising the steps of: (a) providing a resilient transparent plate having a first support portion and a second support portion widely separated from said first support portion for suspending said plate between said first and said second support portions in the manner of a beam, said transparent plate having means for coupling a pointed instrument thereto; (b) positioning said transparent plate over a selected area of said digitizer; and (c) manually pressing downwardly upon an upper portion of said resilient transparent plate to cause limited downward displacement of said pointed instrument, thereby to assert limited pressure upon said selected area of said digitizer pad.
Claim 11
Dependent Claim
27 words
The method of claim 6 wherein an orifice is formed within said transparent plate and a resilient grommet is positioned within said orifice for gripping said instrument.
Claim 12
Independent Claim
90 words
A method of actuating a digitizing pad for inputting coordinate data into a computer comprising the steps of: (a) providng a resilient transparent plate, together with means for supporting said plate, said transparent plate having means for coupling a pointed instrument thereto; (b) positioning said transparent plate over a selected area of said digitizer; and (c) manually pressing downwardly upon an upper portion of said resilient transparent plate to cause limited downward displacement of said pointed instrument, thereby to assert limited pressure upon said selected area of said digitizer pad.
Claim 13
Independent Claim
90 words
A method of actuating a digitizing pad for inputting coordinate data into a computer comprising the steps of: (a) providng a resilient transparent plate, together with means for supporting said plate, said transparent plate having means for coupling a pointed instrument thereto; (b) positioning said transparent plate over a selected area of said digitizer; and (c) manually pressing downwardly upon an upper portion of said resilient transparent plate to cause limited downward displacement of said pointed instrument, thereby to assert limited pressure upon said selected area of said digitizer pad.
Claim 14
Dependent Claim
27 words
The method of claim 8 wherein an orifice is formed within said transparent plate and a resilient grommet is positioned within said orifice for gripping said instrument.
References Cited (Backward Citations)
US2362992A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-12-13 | 1992-06-13 | 1992-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-12-13 | 1996-06-13 | 1996-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-12-13 | 2000-06-13 | 2000-12-13 | $7700.00 | Window Closed / Lapsed |