US3106799A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data sheet holderr
Assignee: Individual
•
Filing: 1961-04-07
•
Granted: 1963-10-15
•
Expires: 1981-04-07
Abstract
No abstract record available.
Inventors
- 👤 Asa D Gawthrop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:39
CPC Classifications
A; A47; A47B; A47B23/00; A47B23/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
A DATA SHEET HOLDER COMPRISING A SHEET HOLDING PLATE, A PLATE SUPPORTING FLANGE EXTENDING REARWARDLY INTEGRALLY FROM THE BOTTOM EDGE OF SAID PLATE AT AN ANGLE THERETO, A SHEET SUPPORTING GROOVED LEDGE SECURED TO SAID PLATE ACROSS THE BOTTOM OF THE FORWARD FACE OF SAID PLATE, A SHEET CLAMPING MEMBER RESILIENTLY HINGED TO SAID PLATE ALONG THE UPPER FORWARD EDGE THEREOF, RESILIENT SHEET GRIPPING MEANS ON THE CLAMP SURFACE OF SAID CLAMPING MEMBER, AND A DATA SHEET STORAGE POCKET MEMBER SECURED ON THE BACK OF SAID PLATE, SAID ANGLE BETWEEN SAID PLATE AND SAID SUPPORTING FLANGE BEING AN ACUTE ANGLE WHEREBY THE FORWARD FACE OF SAID PLATE IS SUPPORTED AT AN OBTUSE ANGLE TO THE HORIZONTAL WHEN SAID SUPPORTING FLANGE IS MAINTAINED IN A HORIZONTAL POSITION.
Claim 2
Dependent Claim
126 words
A DATA SHEET HOLDER COMPRISING A SHEET HOLDING PLATE, A PLATE SUPPORTING FLANGE EXTENDING REARWARDLY INTEGRALLY FROM THE BOTTOM EDGE OF SAID PLATE AT AN ANGLE THERETO, A SHEET SUPPORTING GROOVED LEDGE SECURED TO SAID PLATE ACROSS THE BOTTOM OF THE FORWARD FACE OF SAID PLATE, A SHEET CLAMPING MEMBER RESILIENTLY HINGED TO SAID PLATE ALONG THE UPPER FORWARD EDGE THEREOF, RESILIENT SHEET GRIPPING MEANS ON THE CLAMP SURFACE OF SAID CLAMPING MEMBER, AND A DATA SHEET STORAGE POCKET MEMBER SECURED ON THE BACK OF SAID PLATE, SAID ANGLE BETWEEN SAID PLATE AND SAID SUPPORTING FLANGE BEING AN ACUTE ANGLE WHEREBY THE FORWARD FACE OF SAID PLATE IS SUPPORTED AT AN OBTUSE ANGLE TO THE HORIZONTAL WHEN SAID SUPPORTING FLANGE IS MAINTAINED IN A HORIZONTAL POSITION.
References Cited (Backward Citations)
US1114948A
Cited
US1522079A
Cited
US2044589A
Cited
US2567279A
Cited
US2862328A
Cited
US3021637A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |