Patent US2451329A successfully refreshed from Google Patents.
US2451329A
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US
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Cushioned disk brake shoe assembly
Assignee: ThyssenKrupp Budd Co
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Filing: 1946-10-03
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Granted: 1948-10-12
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Expires: 1966-10-03
Abstract
No abstract record available.
Inventors
- 👤 Paul W Gaenssle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:22
CPC Classifications
F; F16; F16D; F16D69/00; F16D69/02; F16D55/00; F16D55/02; F16D55/22; F16D55/224; F16D55/2245; F16D65/00; F16D65/02; F16D65/04; F16D65/092; F16D2200/00; F16D2200/0034; F16D2200/0056
Claims Analysis
Total Claims: 0
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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) | 1951-10-12 | 1952-04-12 | 1952-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-10-12 | 1956-04-12 | 1956-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-10-12 | 1960-04-12 | 1960-10-12 | $7700.00 | Window Closed / Lapsed |