Patent US3086578A successfully refreshed from Google Patents.
Patent US3164199A successfully refreshed from Google Patents.
US3164199A
Expired / Lapsed
US
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Tire changer
Assignee: Bishman Manufacturing Co
•
Filing: 1961-09-26
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Granted: 1965-01-05
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Expires: 1981-09-26
Abstract
No abstract record available.
Inventors
- 👤 William E Swenson
- 👤 Walter F Ruhland
- 👤 Victor N Albertson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:08
CPC Classifications
B; B60; B60C; B60C25/00; B60C25/01; B60C25/05; B60C25/132
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A TIRE CHANGER COMPRISING IN COMBINATION A FRAME, A GENERALLY UPWARDLY EXTENDING BOOM HAVING ITS LOWER END PIVOTALLY MOUNTED ON THE FRAME FOR MOVEMENT ABOUT A HORIZONTAL AXIS, A WHEEL CHUCK MOUNTED AT THE FREE END OF THE SAID BOOM FOR ROTATION ON SAID AXIS PARALLEL TO SAID HORIZONTAL AXIS, DRIVE MEANS MOUNTED ON THE FREE END OF THE BOOM AND CONNECTED TO THE CHUCK TO ROTATE SAID WHEEL CHUCK UPON SAID BOOM, A DRIVE MEANS CONNECTED TO THE BOOM TO PIVOT SAID BOOM ON SAID FRAME ABOUT SAID HORIZONTAL AXIS, TOOL SUPPORT CARRIAGE MOUNTED UPON SAID FRAME FOR MOVEMENT ALONG A PATH PARALLEL TO SAID AXIS, AND A TIRE TOOL MOUNTED UPON SAID TOOL SUPPORT CARRIAGE FOR MOUNTING OR DEMOUNTING A TIRE FORM A RIM COAXIALLY MOUNTED ON THE CHUCK WHEN SAID WHEEL CHUCK IS THUS CAUSED TO ROATE.
Claim 2
Dependent Claim
140 words
A TIRE CHANGER COMPRISING IN COMBINATION A FRAME, A GENERALLY UPWARDLY EXTENDING BOOM HAVING ITS LOWER END PIVOTALLY MOUNTED ON THE FRAME FOR MOVEMENT ABOUT A HORIZONTAL AXIS, A WHEEL CHUCK MOUNTED AT THE FREE END OF THE SAID BOOM FOR ROTATION ON SAID AXIS PARALLEL TO SAID HORIZONTAL AXIS, DRIVE MEANS MOUNTED ON THE FREE END OF THE BOOM AND CONNECTED TO THE CHUCK TO ROTATE SAID WHEEL CHUCK UPON SAID BOOM, A DRIVE MEANS CONNECTED TO THE BOOM TO PIVOT SAID BOOM ON SAID FRAME ABOUT SAID HORIZONTAL AXIS, TOOL SUPPORT CARRIAGE MOUNTED UPON SAID FRAME FOR MOVEMENT ALONG A PATH PARALLEL TO SAID AXIS, AND A TIRE TOOL MOUNTED UPON SAID TOOL SUPPORT CARRIAGE FOR MOUNTING OR DEMOUNTING A TIRE FORM A RIM COAXIALLY MOUNTED ON THE CHUCK WHEN SAID WHEEL CHUCK IS THUS CAUSED TO ROATE.
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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) | 1968-01-05 | 1968-07-06 | 1969-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-05 | 1972-07-06 | 1973-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-05 | 1976-07-06 | 1977-01-05 | $7700.00 | Window Closed / Lapsed |