US3776415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint brush wiper
Assignee: Individual
•
Filing: 1972-05-30
•
Granted: 1973-12-04
•
Expires: 1992-05-30
Abstract
Abstract A novel paint brush wiper made from sheet metal, having an initial flat form adapted to be subsequently readily bent and deformed into an operative three dimensional shape, suitable for removable attachment over the open top of a paint can or the like and held interlockably on said can against accidental displacement forces tending to unwantedly displace said wiper sidewise, for-and-aft, upwardly and downwardly.
Inventors
- 👤 W Pfeffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:53
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/12; B44D3/128; B65; B65D; B65D25/00; B65D25/02
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
240 words
A brush wiper for an open top can having a body side wall, and having an inturned rim including a trough having an inner side wall, comprising: a. an elongated blade member adapted to span the open top of said can and seat on the rim thereof, said blade member having a front brush wiping edge and a rear edge, b. a U-shaped body member extending rearwardly from said blade member and coplanar therewith, and adapted to seat on the rim of said can, said U-shaped body comprising a pair of spaced legs and a connecting cross member, said legs being connected to said blade member at the rear edge thereof, c. a pair of substantially oppositely disposed similar arms projecting laterally from said legs, respectively, and coplanar therewith, each arm having a flexible biceps portion extending laterally from its associated leg and a forearm portion extending rearwardly from the end of said flexible biceps portion, said forearm portion adapted for engagement with the underside of said trough and with the inner surface of the body side wall of said can when said flexible biceps portion is bent disposed downwardly, d. a flexible tongue member disposed substantially centrally of said connecting cross member and extending forwardly from said cross member and coplanar therewith and adapted for engagement with the inner surface of the inner side wall of said trough when said flexible tongue is bent disposed downwardly into said trough.
Claim 2
Dependent Claim
240 words
A brush wiper for an open top can having a body side wall, and having an inturned rim including a trough having an inner side wall, comprising: a. an elongated blade member adapted to span the open top of said can and seat on the rim thereof, said blade member having a front brush wiping edge and a rear edge, b. a U-shaped body member extending rearwardly from said blade member and coplanar therewith, and adapted to seat on the rim of said can, said U-shaped body comprising a pair of spaced legs and a connecting cross member, said legs being connected to said blade member at the rear edge thereof, c. a pair of substantially oppositely disposed similar arms projecting laterally from said legs, respectively, and coplanar therewith, each arm having a flexible biceps portion extending laterally from its associated leg and a forearm portion extending rearwardly from the end of said flexible biceps portion, said forearm portion adapted for engagement with the underside of said trough and with the inner surface of the body side wall of said can when said flexible biceps portion is bent disposed downwardly, d. a flexible tongue member disposed substantially centrally of said connecting cross member and extending forwardly from said cross member and coplanar therewith and adapted for engagement with the inner surface of the inner side wall of said trough when said flexible tongue is bent disposed downwardly into said trough.
Claim 3
Dependent Claim
49 words
The brush wiper of claim 1 wherein said forearm portion is adapted for engagement with the underside of said trough and said biceps portion is adapted for engagement with the outer surface of the inner side wall of said trough when said flexible biceps portion is bent disposed downwardly.
Claim 4
Dependent Claim
18 words
The brush wiper of claim 1 wherein said brush wiper is formed from a sheet of flexible metal.
Claim 5
Dependent Claim
64 words
The brush wiper of claim 1 and a flat affixation tab projecting from the front brush wiping edge of said blade member and coplanar therewith, a score along the juncture of said tab and said blade member, a paint can cover, said wiper and tab being supported flat-wise on the top surface of said cover, and means for securing said tab on said cover.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-12-03 | 1977-06-04 | 1977-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-12-03 | 1981-06-04 | 1981-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-12-03 | 1985-06-04 | 1985-12-04 | $7700.00 | Window Closed / Lapsed |