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US3667786A
Expired / Lapsed
US
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Floor joist stabilizer
Assignee: Individual
•
Filing: 1970-04-27
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Granted: 1972-06-06
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Expires: 1990-04-27
Abstract
Abstract A FLOOR JOIST STABILIZER FOR AFFIXING A JOIST TO A SILL UPON WHICH MOBILE HOMES AND THE LIKE ARE SITUATED TO ESTABLISH A SIMPLE STRONG CONNECTION THEREBETWEEN, PREVENTING TWISTING MOVEMENT OF THE JOIST WITH RESPECT TO THE SILL AND ALLOWING RE-USE OF THE STABILIZER. THE STABILIZER IS SELFPOSITIONING ON THE JOIST AND THEREFORE DOES NOT REQUIRE HAMMERING OR ANY MODIFICATION IN THE FIELD BY THE USER.
Inventors
- 👤 Henry R Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:48
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/18; E04B1/26; E04B1/2604; E04B1/2608; E04B1/343; E04B1/34336; E04B1/34347; Y; Y10; Y10T; Y10T403/00; Y10T403/71
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) | 1975-06-06 | 1975-12-06 | 1976-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-06-06 | 1979-12-06 | 1980-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-06-06 | 1983-12-06 | 1984-06-06 | $7700.00 | Window Closed / Lapsed |