Patent US3198486A successfully refreshed from Google Patents.
US3198486A
Expired / Lapsed
US
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Camper jack
Assignee: SULTON PRODUCTS Inc
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Filing: 1963-09-26
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Granted: 1965-08-03
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Expires: 1983-09-26
Abstract
No abstract record available.
Inventors
- 👤 Orris J Allen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:57
CPC Classifications
B; B66; B66F; B66F3/00; B66F3/24; B66F3/25; B66F3/36; B65; B65G; B65G63/00; B65G63/06; B65G63/062; B65G63/065
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A CAMPER JACK COMPRISING: ELEVATING MEANS HAVING A BLADE PLATE AND A MEMBER MOVABLE UPWARDLY AND DOWNWARDLY; A SERIES OF SPACED SUPPORTING LETS; A SUPPORT BASE HAVING PERIPHERALLY SPACED SLEEVES HAVING INCLINED OUTER WALLS AND THROUGH WHICH SAID LEGS FREELY EXTEND, THE BASE PLATE OF SAID ELEVATING MEANS RESTING ON SAID SUPPORT BASE; AND A LEG SEAT HAVING AN OPENING THERETHROUGH SPACED ABOVE SAID SUPPORT BASE AND HAVING SOCKETS IN ALIGNMENT WITH SAID SLEEVES AND INTO WHICH THE UPPER ENDS OF SAID LEGS FREELY EXTEND, SAID ELEVATION MEANS EXTENDING THROUGH SAID OPENING.
Claim 2
Dependent Claim
92 words
A CAMPER JACK COMPRISING: ELEVATING MEANS HAVING A BLADE PLATE AND A MEMBER MOVABLE UPWARDLY AND DOWNWARDLY; A SERIES OF SPACED SUPPORTING LETS; A SUPPORT BASE HAVING PERIPHERALLY SPACED SLEEVES HAVING INCLINED OUTER WALLS AND THROUGH WHICH SAID LEGS FREELY EXTEND, THE BASE PLATE OF SAID ELEVATING MEANS RESTING ON SAID SUPPORT BASE; AND A LEG SEAT HAVING AN OPENING THERETHROUGH SPACED ABOVE SAID SUPPORT BASE AND HAVING SOCKETS IN ALIGNMENT WITH SAID SLEEVES AND INTO WHICH THE UPPER ENDS OF SAID LEGS FREELY EXTEND, SAID ELEVATION MEANS EXTENDING THROUGH SAID OPENING.
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) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |