Patent US4469223A successfully refreshed from Google Patents.
US4469223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint brushes
Assignee: BRUSHSAFE BV
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Filing: 1982-12-15
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Granted: 1984-09-04
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Expires: 2002-12-15
Abstract
Abstract A ferruleless paint brush comprises, a bristle knot having one end embedded in a rigid molded plastic head and a detachable handle. The handle is molded to a form which adapts it for engagement with the head which is likewise adapted such that the head and handle are releasably engagable. The head may be pivotally mounted on the handle. In addition the head may be in the form of a plurality of modules one or more of which may be employed to provide heads of different widths. A storage device for paint brushes is also provide. The storage device comprises; a receptacle having a chamber proportioned to receive at least a major portion of a paint brush head in a close-fitting relationship and a closure cap adapted to sealingly engage the receptacle to seal said chamber. A valve opens into the chamber through which conditioning fluid may be introduced into said chamber when said cap is sealed to said receptacle.
Inventors
- 👤 Morley L. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:53
CPC Classifications
A; A46; A46B; A46B5/00; A46B5/002; A46B5/0054; A46B5/0075; A46B5/0083; A46B17/00; A46B17/04; A46B17/06; A46B7/00; A46B7/04; B; B44; B44D; B44D3/00; B44D3/12; B44D3/125; A46B2200/00; A46B2200/20; A46B2200/202
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
50 words
A storage device for paint brushes comprising; (a) a receptacle having a chamber formed therein, said chamber being proportioned to receive at least a major portion of a paint brush head in a close fitting relationship, (b) a closure cap adapted to sealingly engage the receptacle to seal said chamber.
Claim 2
Dependent Claim
50 words
A storage device for paint brushes comprising; (a) a receptacle having a chamber formed therein, said chamber being proportioned to receive at least a major portion of a paint brush head in a close fitting relationship, (b) a closure cap adapted to sealingly engage the receptacle to seal said chamber.
Claim 3
Dependent Claim
16 words
A storage device for paint brushes as claimed in claim 1 wherein said receptacle is transparent.
Claim 4
Dependent Claim
37 words
A storage device for paint brushes as claimed in claim 1 further comprising valve means opening into said chamber through which conditioning fluid may be introduced into said chamber when said cap is sealed to said receptacle.
Claim 5
Dependent Claim
21 words
A storage device for paint brushes as claimed in claim 1 further comprising; a paint brush head mounted in said chamber.
Claim 6
Dependent Claim
86 words
A paint brush storage assembly comprising (a) a storage container having a storage enclosure, (b) a purality of receptacles each having a chamber formed therein, said chamber being proportioned to receive at least a major portion of a paint brush head in a close fitting relationship, (c) said storage container being formed with a plurality of compartments each adapted to receive and support one of said receptacles in an upright side-by-side relationship, (d) a closure cap adapted to engage said storage container to close said compartments.
Claim 7
Dependent Claim
86 words
A paint brush storage assembly comprising (a) a storage container having a storage enclosure, (b) a purality of receptacles each having a chamber formed therein, said chamber being proportioned to receive at least a major portion of a paint brush head in a close fitting relationship, (c) said storage container being formed with a plurality of compartments each adapted to receive and support one of said receptacles in an upright side-by-side relationship, (d) a closure cap adapted to engage said storage container to close said compartments.
Claim 8
Dependent Claim
27 words
A paint brush storage assembly as claimed in claim 5 wherein said closure cap is formed with a storage compartment adapted to support a paint brush handle.
Claim 9
Dependent Claim
97 words
An airtight bristle enclosure for paint brushes of the type having a bristle knot projecting from one end of the head thereof, comprising a receptacle having a chamber formed therein, said chamber being proportioned to house said bristle knot, said chamber having an open end proportioned to admit said bristle knot, said open end being adapted to sealingly engage said one end of said head thereby to provide an airtight closure of said chamber when said bristle knot is located therein whereby a paint solvent fluid may be stored in said chamber in contact with said bristles.
Claim 10
Dependent Claim
97 words
An airtight bristle enclosure for paint brushes of the type having a bristle knot projecting from one end of the head thereof, comprising a receptacle having a chamber formed therein, said chamber being proportioned to house said bristle knot, said chamber having an open end proportioned to admit said bristle knot, said open end being adapted to sealingly engage said one end of said head thereby to provide an airtight closure of said chamber when said bristle knot is located therein whereby a paint solvent fluid may be stored in said chamber in contact with said bristles.
Claim 11
Dependent Claim
101 words
A paint brush storage assembly comprising: (a) a paint brush head having a bristle knot projecting from one end thereof; and, (b) a receptacle having a bristle storage chamber formed therein, said chamber being proportioned to house said bristle knot, said chamber having an open end proportioned to admit said bristle knot to said chamber, said open end being adapted to sealingly engage said one end of said head thereby to provide an airtight closure of said chamber when said bristle knot is located therein whereby a paint solvent fluid may be stored in said chamber in contact with said bristle.
Claim 12
Dependent Claim
101 words
A paint brush storage assembly comprising: (a) a paint brush head having a bristle knot projecting from one end thereof; and, (b) a receptacle having a bristle storage chamber formed therein, said chamber being proportioned to house said bristle knot, said chamber having an open end proportioned to admit said bristle knot to said chamber, said open end being adapted to sealingly engage said one end of said head thereby to provide an airtight closure of said chamber when said bristle knot is located therein whereby a paint solvent fluid may be stored in said chamber in contact with said bristle.
Claim 13
Dependent Claim
51 words
A paint brush storage assembly as claimed in claim 8 wherein said head and said receptacle are adapted to sealingly engage as aforesaid by providing an interlocking, airtight sealing channel and lip formed one on said one end of said head and the other in said open end of said receptacle.
Claim 14
Dependent Claim
41 words
A paint brush storage assembly as claimed in claim 9 wherein said lip is formed about the periphery of the distal end of said head and said channel is formed about the inner periphery of said open end of said receptacle.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-09-04 | 1988-03-05 | 1988-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-04 | 1992-03-05 | 1992-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-04 | 1996-03-05 | 1996-09-04 | $7700.00 | Window Closed / Lapsed |