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US3538318A
Expired / Lapsed
US
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Wear weighting function generator for the determination of the proper aiming of a gun
Assignee: Raytheon Co
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Filing: 1968-08-21
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Granted: 1970-11-03
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Expires: 1988-08-21
Abstract
No abstract record available.
Inventors
- 👤 Roy G Clutterbuck
- 👤 Roger H Edelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:58
CPC Classifications
F; F41; F41A; F41A19/00; F41A19/01; F41G; F41G3/00; F41G3/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3102451A
Cited
US3136992A
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US3260107A
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US3339457A
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US3405599A
Cited
US3313209A
Cited
US3443476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-02 | 1974-05-04 | 1974-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-02 | 1978-05-04 | 1978-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-02 | 1982-05-04 | 1982-11-03 | $7700.00 | Window Closed / Lapsed |