Patent US3429795A successfully refreshed from Google Patents.
Patent US3074604A successfully refreshed from Google Patents.
US3074604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint can attachment
Assignee: Individual
•
Filing: 1960-10-12
•
Granted: 1963-01-22
•
Expires: 1980-10-12
Abstract
No abstract record available.
Inventors
- 👤 Baroud Carum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:37
CPC Classifications
B; B44; B44D; B44D3/00; B44D3/12; B44D3/128
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A PAINT CAN ATTACHMENT FORMED OF AN ELASTOMER MATERIAL COMPRISING TWO SHELF PORTION HAVING INNER AND OUTER CONCENTRIC EDGES AND HAVING UPPER SURFACES LYING IN A COMMON PLANE, THE SHELF PORTIONS BEING ADAPTED TO OVERLIE THE LIP OF THE PAINT CAN, A NOSE EXTENDING RADIALLY OUTWARDLY OF AND BETWEEN THE OUTER CIRCULAR EDGES, A GROOVE EXTENDING RADIALLY BETWEEN THE SHELF PORTIONS AND OVER THE NOSE TO ITS OUTER END, AT LEAST TWO RADIALLY-SPACED CONCENTRIC FLANGES EXTENDING DOWNWARDLY FROM THE SHELF PORTIONS AND ADAPTED TO GRASP ANNULAR PORTIONS OF THE LIP EACH FLANGE HAVING A RADIUS OF CURVATURE SUBSTANTIALLY DIFFERENT FROM THAT OF ITS RESPECTIVE ANNULAR PORTION, ONE OF THE FLANGES HAVING A CONCAVE SIDE FACING THE OTHER FLANGE AND ADAPTED TO ENGAGE A BEAD ON THE LIP FORMED AT THE UPPER EDGE OF ITS RESPECTIVE ANNULAR PORTION.
Claim 2
Dependent Claim
137 words
A PAINT CAN ATTACHMENT FORMED OF AN ELASTOMER MATERIAL COMPRISING TWO SHELF PORTION HAVING INNER AND OUTER CONCENTRIC EDGES AND HAVING UPPER SURFACES LYING IN A COMMON PLANE, THE SHELF PORTIONS BEING ADAPTED TO OVERLIE THE LIP OF THE PAINT CAN, A NOSE EXTENDING RADIALLY OUTWARDLY OF AND BETWEEN THE OUTER CIRCULAR EDGES, A GROOVE EXTENDING RADIALLY BETWEEN THE SHELF PORTIONS AND OVER THE NOSE TO ITS OUTER END, AT LEAST TWO RADIALLY-SPACED CONCENTRIC FLANGES EXTENDING DOWNWARDLY FROM THE SHELF PORTIONS AND ADAPTED TO GRASP ANNULAR PORTIONS OF THE LIP EACH FLANGE HAVING A RADIUS OF CURVATURE SUBSTANTIALLY DIFFERENT FROM THAT OF ITS RESPECTIVE ANNULAR PORTION, ONE OF THE FLANGES HAVING A CONCAVE SIDE FACING THE OTHER FLANGE AND ADAPTED TO ENGAGE A BEAD ON THE LIP FORMED AT THE UPPER EDGE OF ITS RESPECTIVE ANNULAR PORTION.
References Cited (Backward Citations)
US1933471A
Cited
FR940748A
Cited
US2591482A
Cited
US2722347A
Cited
US2812886A
Cited
US2786614A
Cited
US2873881A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |