Patent US2782405A successfully refreshed from Google Patents.
US2782405A
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Apparatus for detecting motion in a bconfined space
Assignee: Motorola Solutions Inc
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Filing: 1954-05-27
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Granted: 1957-02-19
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Expires: 1974-05-27
Abstract
No abstract record available.
Inventors
- 👤 William J Weisz
- 👤 Donald R Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:02
CPC Classifications
G; G08; G08B; G08B29/00; G08B29/12; G08B29/14; G08B13/00; G08B13/16; G08B13/1609; G08B13/1618; G08B13/1627; G08B29/02; G08B29/04
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) | 1960-02-19 | 1960-08-20 | 1961-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-19 | 1964-08-20 | 1965-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-19 | 1968-08-20 | 1969-02-19 | $7700.00 | Window Closed / Lapsed |