Patent US3258807A successfully refreshed from Google Patents.
US3258807A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Buffing wheel adapted to utilize reused cloth
Assignee: Individual
•
Filing: 1963-12-30
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Granted: 1966-07-05
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Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 Bernard G Jeske
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:46
CPC Classifications
B; B24; B24D; B24D13/00; B24D13/02; B24D13/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A BUFF WHEEL COMPRISING MEANS FORMING A SUBSTANTIALLY CIRCULAR SUPPORTING RING HAVING A RADIALLY OUTWARDLY OPENING ENDLESS CHANNEL AT THE OUTER PERIPHERY THEREOF, ALLIGATOR-TYPE CLAMPING TEETH ON OPPOSITE SIDES OF SAID CHANNEL, AN ELONGATED CLOTH BODY CONSISTING OF OVERLAPPED PIECES OF CLOTH WHICH EXTEND GENERALLY TRANSVERSELY OF SAID BODY, EACH OF SAID PIECES HAVING A PAIR OF RAW EDGES WHICH EXTEND GENERALLY TRANSVERSELY OF SAID BODY, SAID PIECES BEING TRANSVERSELY UNATTACHED TO ADJACENT PIECES, SAID BODY BEING MOUNTED ON SAID RING SO THAT SAID PIECES ARE EVENLY DISTRIBUTED ABOUT THE PERIPHERY THEREOF WITH EACH OF SAID PIECES BEING RETURN FOLDED UPON ITSELF SO THAT IT HAS A CENTER PORTION AND A PAIR OF END PORTIONS WHICH
Claim 2
Dependent Claim
116 words
A BUFF WHEEL COMPRISING MEANS FORMING A SUBSTANTIALLY CIRCULAR SUPPORTING RING HAVING A RADIALLY OUTWARDLY OPENING ENDLESS CHANNEL AT THE OUTER PERIPHERY THEREOF, ALLIGATOR-TYPE CLAMPING TEETH ON OPPOSITE SIDES OF SAID CHANNEL, AN ELONGATED CLOTH BODY CONSISTING OF OVERLAPPED PIECES OF CLOTH WHICH EXTEND GENERALLY TRANSVERSELY OF SAID BODY, EACH OF SAID PIECES HAVING A PAIR OF RAW EDGES WHICH EXTEND GENERALLY TRANSVERSELY OF SAID BODY, SAID PIECES BEING TRANSVERSELY UNATTACHED TO ADJACENT PIECES, SAID BODY BEING MOUNTED ON SAID RING SO THAT SAID PIECES ARE EVENLY DISTRIBUTED ABOUT THE PERIPHERY THEREOF WITH EACH OF SAID PIECES BEING RETURN FOLDED UPON ITSELF SO THAT IT HAS A CENTER PORTION AND A PAIR OF END PORTIONS WHICH
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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) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |