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US3064487A
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Eccentrically adjustable pulley adaptor
Assignee: Rockwell Manufacturing Co
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Filing: 1960-08-11
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Granted: 1962-11-20
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Expires: 1980-08-11
Abstract
No abstract record available.
Inventors
- 👤 Edward C Warrick
- 👤 Raymond K Holtz
- 👤 Kmetz Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:20
CPC Classifications
B; B23; B23Q; B23Q5/00; B23Q5/02; B23Q5/04; B27; B27C; B27C9/00; B27C9/04; F; F16; F16H; F16H7/00; F16H7/02; F16H7/08; F16H7/10; F16H7/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1171347A
Cited
US1226867A
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US1577643A
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GB198170A
Cited
DE531440C
Cited
US1549845A
Cited
US2073704A
Cited
US2258465A
Cited
US2909074A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |