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Patent US2759080A successfully refreshed from Google Patents.
US2759080A
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Linear motion resistor
Assignee: Individual
•
Filing: 1953-09-14
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Granted: 1956-08-14
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Expires: 1973-09-14
Abstract
No abstract record available.
Inventors
- 👤 Marlan E Bourns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:54
CPC Classifications
H; H01; H01C; H01C10/00; H01C10/30; H01C10/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL27711C
Cited
GB160348A
Cited
FR532401A
Cited
GB229485A
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GB459067A
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US2266412A
Cited
US2242327A
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GB544280A
Cited
US2339721A
Cited
US2420807A
Cited
US2625633A
Cited
US2646489A
Cited
US2706230A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |