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US2502776A
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Assignee: Honeywell Inc
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Filing: 1944-08-12
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Granted: 1950-04-04
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Expires: 1964-08-12
Abstract
No abstract record available.
Inventors
- 👤 Edwin C Burdick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:56
CPC Classifications
G; G01; G01L; G01L7/00; G01L7/02; G01L7/06; G01L7/063; Y; Y10; Y10S; Y10S116/00; Y10S116/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1338436A
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US1723548A
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GB284679A
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US2020560A
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US1997917A
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FR765592A
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US2032245A
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US2284588A
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US2247089A
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US2277681A
Cited
GB553211A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-03 | 1953-10-03 | 1954-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-03 | 1957-10-03 | 1958-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-03 | 1961-10-03 | 1962-04-04 | $7700.00 | Window Closed / Lapsed |