Patent US3274637A successfully refreshed from Google Patents.
US3274637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint applicator and roller therefor
Assignee: Individual
•
Filing: 1966-03-11
•
Granted: 1966-09-27
•
Expires: 1986-03-11
Abstract
No abstract record available.
Inventors
- 👤 Ernest G Schulze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:59
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/02; B05C17/0222
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
A ROLLER PAINT APPLICATOR COMPRISING A HOUSING, SAID HOUSING INCLUDING A TROUGH PORTION AND END MEMBERS CLOSING THE ENDS OF SAID TROUGH PORTION; A ROLLER MEMBER FORMED OF POROUS SPONGY RESILIENTLY DEFORMABLE MATERIAL FREELY ROTATABLY JOURNALED IN SAID END MEMBERS; A FLAP MEMBER CARRIED BY SAID HOUSING AND PIVOTED FOR ROTATION ABOUT A PIVOTAL AXIS PARALLEL TO THE ROTATIONAL AXIS OF SAID ROLLER MEMBER, SAID FLAP MEMBER HVING A FREE RECTILINEAR EDGE PORTION EXTENDING PARALLEL TO SAID ROTATIONAL AXIS, SAID FLAP MEMBER COMPRISING A PRESSURE-APPLYING PORTION SPACED FROM SAID FREE EDGE PORTION TOWARD SAID PIVOTAL AXIS, SAID PRESSURE-APPLYING PORTION BEING ENGAGEABLE WITH A LATERAL PORTION OF SAID ROLLER TO COMPRESS SAID ROLLER INTO A DEFORMED CYLINDRICAL CONFIGURATION, SAID FREE EDGE PORTION BEING ENGAGEABLE WITH A FLAT SURFACE TO MAINTAINING SAID ROLLER IN SAID DEFORMED CONDITION FOR APPLYING A FREE PORTION OF SAID DEFORMED ROLLER AGAINST ANOTHER SURFACE FORMING A CORNER WITH SAID FLAT SURFACE; AND STOP MEANS LIMITING PIVOTAL MOVEMENT OF SAID FLAP MEMBER AWAY FROM SAID ROLLER MEMBER.
Claim 2
Dependent Claim
169 words
A ROLLER PAINT APPLICATOR COMPRISING A HOUSING, SAID HOUSING INCLUDING A TROUGH PORTION AND END MEMBERS CLOSING THE ENDS OF SAID TROUGH PORTION; A ROLLER MEMBER FORMED OF POROUS SPONGY RESILIENTLY DEFORMABLE MATERIAL FREELY ROTATABLY JOURNALED IN SAID END MEMBERS; A FLAP MEMBER CARRIED BY SAID HOUSING AND PIVOTED FOR ROTATION ABOUT A PIVOTAL AXIS PARALLEL TO THE ROTATIONAL AXIS OF SAID ROLLER MEMBER, SAID FLAP MEMBER HVING A FREE RECTILINEAR EDGE PORTION EXTENDING PARALLEL TO SAID ROTATIONAL AXIS, SAID FLAP MEMBER COMPRISING A PRESSURE-APPLYING PORTION SPACED FROM SAID FREE EDGE PORTION TOWARD SAID PIVOTAL AXIS, SAID PRESSURE-APPLYING PORTION BEING ENGAGEABLE WITH A LATERAL PORTION OF SAID ROLLER TO COMPRESS SAID ROLLER INTO A DEFORMED CYLINDRICAL CONFIGURATION, SAID FREE EDGE PORTION BEING ENGAGEABLE WITH A FLAT SURFACE TO MAINTAINING SAID ROLLER IN SAID DEFORMED CONDITION FOR APPLYING A FREE PORTION OF SAID DEFORMED ROLLER AGAINST ANOTHER SURFACE FORMING A CORNER WITH SAID FLAT SURFACE; AND STOP MEANS LIMITING PIVOTAL MOVEMENT OF SAID FLAP MEMBER AWAY FROM SAID ROLLER MEMBER.
References Cited (Backward Citations)
BE547401A
Cited
US2160570A
Cited
CH289146A
Cited
US2765486A
Cited
US2817868A
Cited
US2810924A
Cited
GB887294A
Cited
US3115659A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-26 | 1970-03-28 | 1970-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-26 | 1974-03-28 | 1974-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-26 | 1978-03-28 | 1978-09-27 | $7700.00 | Window Closed / Lapsed |