Patent US3659326A successfully refreshed from Google Patents.
Patent US3559027A successfully refreshed from Google Patents.
US3559027A
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US
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Electric shock absorber
Assignee: Individual
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Filing: 1967-09-27
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Granted: 1971-01-26
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Expires: 1987-09-27
Abstract
Abstract AN ELECTRIC SHOCK ABSORBER FOR AUTOMOBILES AND THE LIKE WHICH CONVERTS THE MECHANICAL ENERGY SUPPLIED TO THE SHOCK ABSORBER TO ELECTRICTY FOR CHARGING A BATTERY, RATHER THAN WASTING IT AS HEAT.
Inventors
- 👤 Harold B Arsem
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:47
CPC Classifications
H; H02; H02K; H02K21/00; H02K21/12; H02K21/14; B; B60; B60G; B60G13/00; B60G13/14; H02K35/00; H02K7/00; H02K7/18; H02K7/1807; H02K7/1853; H02K7/1869; H02K7/1876; Y; Y10; Y10S; Y10S320/00; Y10S320/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |