Patent US3371902A successfully refreshed from Google Patents.
US3371902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mobile house stabilizer
Assignee: Individual
•
Filing: 1966-07-26
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Granted: 1968-03-05
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Expires: 1986-07-26
Abstract
No abstract record available.
Inventors
- 👤 George J Hartwick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 02:10
CPC Classifications
B; B62; B62D; B62D37/00; B62D53/00; B62D53/04; B62D53/08; B62D53/0857
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
A STABILIZER SYSTEM FOR A MOBILE HOUSE OR SIMILAR VEHICLE, COMPRISING A MAIN BEAM MEMBER FOR SUPPORTING THE CHASSIS OF SAID MOBILE HOUSE, MEANS FOR CLAMPING THE CHASSIS MEMBERS OF SAID MOBILE HOUSE TO SAID MAIN BEAM MEMBER, SAID MEANS FOR CLAMPING BEING SLIDEABLY MOUNTED UPON SAID MAIN BEAM MEMBER AND MOVEABLE ALONG THE LENGTH THEREOF FOR REGISTRY WITH SAID CHASSIS MEMBERS, SUPPORTING MEANS FOR MAINTAINING SAID MAIN BEAM MEMBER ABOVE GROUND LEVEL IN A SUBSTANTIALLY HORIZONTAL ATTITUDE, AND A PAIR OF TENSION MEMBERS, ONE OF SAID TENSION MEMBERS BEING POSITIONED AT EACH END OF SAID MAIN BEAM MEMBER OUTBOARD OF SAID SUPPORTING MEANS, AND EACH OF SAID TENSION MEMBERS BEING SECURED AT ONE END TO THE GROUND AND HAVING AT ITS OTHER END RESILIENT MEANS FOR EXERTING A GROUNDWARD FORCE UPON THE END OF SAID MAIN BEAM MEMBER.
Claim 2
Dependent Claim
139 words
A STABILIZER SYSTEM FOR A MOBILE HOUSE OR SIMILAR VEHICLE, COMPRISING A MAIN BEAM MEMBER FOR SUPPORTING THE CHASSIS OF SAID MOBILE HOUSE, MEANS FOR CLAMPING THE CHASSIS MEMBERS OF SAID MOBILE HOUSE TO SAID MAIN BEAM MEMBER, SAID MEANS FOR CLAMPING BEING SLIDEABLY MOUNTED UPON SAID MAIN BEAM MEMBER AND MOVEABLE ALONG THE LENGTH THEREOF FOR REGISTRY WITH SAID CHASSIS MEMBERS, SUPPORTING MEANS FOR MAINTAINING SAID MAIN BEAM MEMBER ABOVE GROUND LEVEL IN A SUBSTANTIALLY HORIZONTAL ATTITUDE, AND A PAIR OF TENSION MEMBERS, ONE OF SAID TENSION MEMBERS BEING POSITIONED AT EACH END OF SAID MAIN BEAM MEMBER OUTBOARD OF SAID SUPPORTING MEANS, AND EACH OF SAID TENSION MEMBERS BEING SECURED AT ONE END TO THE GROUND AND HAVING AT ITS OTHER END RESILIENT MEANS FOR EXERTING A GROUNDWARD FORCE UPON THE END OF SAID MAIN BEAM MEMBER.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-05 | 1971-09-04 | 1972-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-05 | 1975-09-04 | 1976-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-05 | 1979-09-04 | 1980-03-05 | $7700.00 | Window Closed / Lapsed |