Patent US3500129A successfully refreshed from Google Patents.
US3500129A
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Method and means for reducing hazards due to loose stray objects or articles
Assignee: AVIAT UK
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Filing: 1966-02-01
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Granted: 1970-03-10
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Expires: 1986-02-01
Abstract
No abstract record available.
Inventors
- 👤 Peter Frederick Jowitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:05
CPC Classifications
F; F16; F16P; F16P7/00; B; B64; B64C; B64C13/00; B64C13/02; Y; Y10; Y10S; Y10S55/00; Y10S55/24; Y10T; Y10T428/00; Y10T428/14; Y10T428/1471; Y10T428/23907; Y10T428/23986; Y10T428/249921; Y10T428/249953; Y10T428/249982; Y10T428/249983
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) | 1973-03-09 | 1973-09-08 | 1974-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-09 | 1977-09-08 | 1978-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-09 | 1981-09-08 | 1982-03-10 | $7700.00 | Window Closed / Lapsed |