Patent US3146013A successfully refreshed from Google Patents.
US3146013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bumper unit
Assignee: Individual
•
Filing: 1960-08-15
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Granted: 1964-08-25
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Expires: 1980-08-15
Abstract
No abstract record available.
Inventors
- 👤 Frieda E Kappen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:13
CPC Classifications
B; B60; B60R; B60R19/00; B60R19/02; B60R19/24; B60R19/26; B60R19/28; B60R2019/026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
A BUMPER UNIT, COMPRISING A BASE SUPPORT, A BODY MEMBER FIXED TO AND PROJECTING PERPENDICULARLY FROM SAID SUPPORT, AN OUTER FACE OF SAID BODY MEMBER INCLUDING LONGITUDINALLY DIRECTED SPACED BORES ORIENTED GENERALLY PERPENDICULAR TO SAID BASE SUPPORT, SPRINGS IN SAID BORES NORMALLY PROJECTING FROM SAID BODY MEMBER BEYOND ITS OUTER FACE, A U-SHAPED CHANNEL CONTACT MEMBER, SAID U-SHAPED CHANNEL CONTACT MEMBER HAVING ARMS AND OPEN ENDS, SAID ARMS OF SAID U-SHAPED CHANNEL MEMBER DISPOSED ON OPPOSITE SIDES OF SAID BODY MEMBER, A SLOT IN EACH OF SAID ARMS NORMALLY ORIENTED PERPENDICULAR TO SAID BASE SUPPORT, MEANS FOR PIVOTALLY MOUNTING SAID U-SHAPED CHANNEL CONTACT MEMBER TO SAID BODY MEMBER CONSTITUTING REMOVABLE PIN MEANS MOUNTED PERPENDICULARLY TO SAID BODY MEMBER AND PROJECTING INTO EACH OF SAID SLOTS TO MOUNT SAID U-SHAPED CHANNEL MEMBER FOR ROCKING MOVEMENT THEREABOUT AND FOR SLIDING MOVEMENT THEREON IN A DIRECTION PERPENDICULAR TO SAID BASE SUPPORT.
Claim 2
Dependent Claim
148 words
A BUMPER UNIT, COMPRISING A BASE SUPPORT, A BODY MEMBER FIXED TO AND PROJECTING PERPENDICULARLY FROM SAID SUPPORT, AN OUTER FACE OF SAID BODY MEMBER INCLUDING LONGITUDINALLY DIRECTED SPACED BORES ORIENTED GENERALLY PERPENDICULAR TO SAID BASE SUPPORT, SPRINGS IN SAID BORES NORMALLY PROJECTING FROM SAID BODY MEMBER BEYOND ITS OUTER FACE, A U-SHAPED CHANNEL CONTACT MEMBER, SAID U-SHAPED CHANNEL CONTACT MEMBER HAVING ARMS AND OPEN ENDS, SAID ARMS OF SAID U-SHAPED CHANNEL MEMBER DISPOSED ON OPPOSITE SIDES OF SAID BODY MEMBER, A SLOT IN EACH OF SAID ARMS NORMALLY ORIENTED PERPENDICULAR TO SAID BASE SUPPORT, MEANS FOR PIVOTALLY MOUNTING SAID U-SHAPED CHANNEL CONTACT MEMBER TO SAID BODY MEMBER CONSTITUTING REMOVABLE PIN MEANS MOUNTED PERPENDICULARLY TO SAID BODY MEMBER AND PROJECTING INTO EACH OF SAID SLOTS TO MOUNT SAID U-SHAPED CHANNEL MEMBER FOR ROCKING MOVEMENT THEREABOUT AND FOR SLIDING MOVEMENT THEREON IN A DIRECTION PERPENDICULAR TO SAID BASE SUPPORT.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |