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Patent US3213477A successfully refreshed from Google Patents.
US3213477A
Expired / Lapsed
US
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Corner guide for paint roller
Assignee: Individual
•
Filing: 1963-08-09
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Granted: 1965-10-26
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Expires: 1983-08-09
Abstract
No abstract record available.
Inventors
- 👤 Gordon C Shafer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:46
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/02; B05C17/0225; B05C17/0242
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A CORNER GUIDE FOR PAINT ROLLERS INCLUDING A GUIDE PLATE HAVING ON ONE FACE THEREOF A SWIVEL DEVICE APPROPRIATE FOR SWIVELLY ATTACHING THE GUIDE PLATE TO A PAINT ROLLER, THE GUIDE PLATE BEING PROVIDED WITH A FLARE ALONG ONE EDGE AND HAVING ROLLER MEANS PROTRUDING FROM THE OTHER FACE OF THE PLATE AND SPACED FROM SAID EDGE BEYOND THE AXIS OF THE SWIVEL DEVICE, TO ROLL ON AN ADJACENT WALL AT RIGHT ANGLES TO THE WALL BEING PAINTED TO SPACE THE REMAINDER OF THE GUIDE PLATE FROM THE ADJACENT WALL WHEN SAID EDGE RIDES IN THE CORNER FORMED BY THE TWO WALLS.
Claim 2
Dependent Claim
102 words
A CORNER GUIDE FOR PAINT ROLLERS INCLUDING A GUIDE PLATE HAVING ON ONE FACE THEREOF A SWIVEL DEVICE APPROPRIATE FOR SWIVELLY ATTACHING THE GUIDE PLATE TO A PAINT ROLLER, THE GUIDE PLATE BEING PROVIDED WITH A FLARE ALONG ONE EDGE AND HAVING ROLLER MEANS PROTRUDING FROM THE OTHER FACE OF THE PLATE AND SPACED FROM SAID EDGE BEYOND THE AXIS OF THE SWIVEL DEVICE, TO ROLL ON AN ADJACENT WALL AT RIGHT ANGLES TO THE WALL BEING PAINTED TO SPACE THE REMAINDER OF THE GUIDE PLATE FROM THE ADJACENT WALL WHEN SAID EDGE RIDES IN THE CORNER FORMED BY THE TWO WALLS.
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) | 1968-10-25 | 1969-04-26 | 1969-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-25 | 1973-04-26 | 1973-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-25 | 1977-04-26 | 1977-10-26 | $7700.00 | Window Closed / Lapsed |