Patent US2655067A successfully refreshed from Google Patents.
US2655067A
Expired / Lapsed
US
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Guard device for machine tools
Assignee: Individual
•
Filing: 1948-12-17
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Granted: 1953-10-13
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Expires: 1968-12-17
Abstract
No abstract record available.
Inventors
- 👤 Bechler Andre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:06
CPC Classifications
F; F16; F16P; F16P1/00; F16P1/02; B; B23; B23Q; B23Q11/00; B23Q11/08; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2572
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US461102A
Cited
US1421039A
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US1447895A
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US1689719A
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GB422763A
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US2232844A
Cited
US2220425A
Cited
US2183051A
Cited
US2227407A
Cited
US2353590A
Cited
US2401056A
Cited
US2491957A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-12 | 1957-04-13 | 1957-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-12 | 1961-04-13 | 1961-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-12 | 1965-04-13 | 1965-10-13 | $7700.00 | Window Closed / Lapsed |