Patent US3722019A successfully refreshed from Google Patents.
US3722019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint trimming device
Assignee: Individual
•
Filing: 1971-04-27
•
Granted: 1973-03-27
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Expires: 1991-04-27
Abstract
Abstract A spring loaded detachable pad component is carried in a small hand held housing and can be extended for charging with paint. The housing has an angulated guide and a stop against which the bristles of said pad engage thus holding them clear of the guide and preventing paint from being picked up by the guide during use.
Inventors
- 👤 W Magnien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:19
CPC Classifications
A; A46; A46B; A46B11/00; A46B11/001
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
176 words
A paint trimming device comprising in combination a housing, a pad carrier mounted in said housing for selective endwise movement therein, and a pad assembly detachably securable to said carrier, said pad assembly including an attaching base, a resilient painting surface on one side of said base and a transverse guide plaTe on the end of said housing adjacent said pad assembly, said pad assembly including one inclined edge, said guide plate also being inclined, and means on said guide plate maintaining said inclined edge of said pad assembly spaced from said guide plate, said carrier including a spindle passing through said housing, a substantially rectangular carrier plate on one end of said spindle engageable with said attaching base, spring means in said housing reacting between said housing and said carrier normally biassing said carrier into engagement with said housing, said spindle extending beyond the other end of said housing whereby said carrier can be moved away from said one end of said housing by pressure on said spindle against the pressure of said spring means.
Claim 2
Dependent Claim
176 words
A paint trimming device comprising in combination a housing, a pad carrier mounted in said housing for selective endwise movement therein, and a pad assembly detachably securable to said carrier, said pad assembly including an attaching base, a resilient painting surface on one side of said base and a transverse guide plaTe on the end of said housing adjacent said pad assembly, said pad assembly including one inclined edge, said guide plate also being inclined, and means on said guide plate maintaining said inclined edge of said pad assembly spaced from said guide plate, said carrier including a spindle passing through said housing, a substantially rectangular carrier plate on one end of said spindle engageable with said attaching base, spring means in said housing reacting between said housing and said carrier normally biassing said carrier into engagement with said housing, said spindle extending beyond the other end of said housing whereby said carrier can be moved away from said one end of said housing by pressure on said spindle against the pressure of said spring means.
Claim 3
Dependent Claim
43 words
The device according to claim 1 in which said carrier plate includes a pair of spaced and parallel inturned flanges defining retainer slots, said base of said pad assembly including a pair of spaced and parallel side edges slideably engageable within said slots.
Claim 4
Dependent Claim
68 words
The device according to claim 1 in which said pad assembly includes a row of bristles extending from said inclined edge and at the same angle thereof, said resilient surface of said pad assembly being formed from a plush material, said material extending around the side edges of said pad assembly base with the exception of said inclined edge, said bristles overlying the ends of said plush material.
Claim 5
Dependent Claim
68 words
The device according to claim 2 in which said pad assembly includes a row of bristles extending from said inclined edge and at the same angle thereof, said resilient surface of said pad assembly being formed from a plush material, said material extending around the side edges of said pad assembly base with the exception of said inclined edge, said bristles overlying the ends of said plush material.
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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) | 1976-03-26 | 1976-09-25 | 1977-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-03-26 | 1980-09-25 | 1981-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-03-26 | 1984-09-25 | 1985-03-27 | $7700.00 | Window Closed / Lapsed |