US3119137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Painting roller
Assignee: AG JACOBUS' SONS Inc
•
Filing: 1961-02-23
•
Granted: 1964-01-28
•
Expires: 1981-02-23
Abstract
No abstract record available.
Inventors
- 👤 Henry A Schueler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:44
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
157 words
A MANDREL FOR THE ROTATABLE MOUNTING ON A PAINT ROLLER AXLE OF THE COVER SLEEVE OF THE PAINT ROLLE, SAID MANDREL HAVING A HUB FORMED TO DIRECTLY JOURNAL ON SAID AXLE, A RIM FORMED AS SPRING FINGERS AND SUPPORT MEMBERS INTEGRAL WITH THE MANDREL, SAID SPRINF FINGERS BEING LONGITUDINALLY BEVELED BOTH WAYS FROM INTERMEDIATE PORTIONS THEREOF, LYING AROUND THE PERIPHERY, AN ANNULAR WEB PERPENDICULAR TO THE MANDREL AXIS AND EXTENDING INWARDLY FROM AN OUTER END OF EACH OF SAID FINGERS AND SAID SUPPORT MEMBERS, WEBS BRACING THE CONNECTIONS OF SAID FINGERS TO SAID ANNULAR WEB AND EXTENDING RADIALLY THEREBETWEEN, SAID FINGERS BEING FORMED TO RESILIENTLY ENGAGE THE INNER SURFACE OF SAID SLEEVE TO FRICTIONALLY HOLD IT IN PLACE ON THE MANDREL, SAID SUPPORT MEMBERS FOR SAID SLEEVE EXTENDING LONGITUDINALLY FROM SAID ANNULAR WEB, ALTERNATING PERIPHERALLY WITH SAID FINGERS, AND WEBS RIGIDLY BRACING SAID SUPPORT MEMBERS WITH RESPECT TO SAID ANNULAR WEB AND RADIATING INWARDLY TO SAID HUB.
Claim 2
Dependent Claim
157 words
A MANDREL FOR THE ROTATABLE MOUNTING ON A PAINT ROLLER AXLE OF THE COVER SLEEVE OF THE PAINT ROLLE, SAID MANDREL HAVING A HUB FORMED TO DIRECTLY JOURNAL ON SAID AXLE, A RIM FORMED AS SPRING FINGERS AND SUPPORT MEMBERS INTEGRAL WITH THE MANDREL, SAID SPRINF FINGERS BEING LONGITUDINALLY BEVELED BOTH WAYS FROM INTERMEDIATE PORTIONS THEREOF, LYING AROUND THE PERIPHERY, AN ANNULAR WEB PERPENDICULAR TO THE MANDREL AXIS AND EXTENDING INWARDLY FROM AN OUTER END OF EACH OF SAID FINGERS AND SAID SUPPORT MEMBERS, WEBS BRACING THE CONNECTIONS OF SAID FINGERS TO SAID ANNULAR WEB AND EXTENDING RADIALLY THEREBETWEEN, SAID FINGERS BEING FORMED TO RESILIENTLY ENGAGE THE INNER SURFACE OF SAID SLEEVE TO FRICTIONALLY HOLD IT IN PLACE ON THE MANDREL, SAID SUPPORT MEMBERS FOR SAID SLEEVE EXTENDING LONGITUDINALLY FROM SAID ANNULAR WEB, ALTERNATING PERIPHERALLY WITH SAID FINGERS, AND WEBS RIGIDLY BRACING SAID SUPPORT MEMBERS WITH RESPECT TO SAID ANNULAR WEB AND RADIATING INWARDLY TO SAID HUB.
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) | 1967-01-27 | 1967-07-29 | 1968-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-27 | 1971-07-29 | 1972-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-27 | 1975-07-29 | 1976-01-28 | $7700.00 | Window Closed / Lapsed |