Patent US3305216A successfully refreshed from Google Patents.
US3305216A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Camper jacking apparatus
Assignee: Individual
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Filing: 1965-08-30
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Granted: 1967-02-21
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Expires: 1985-08-30
Abstract
No abstract record available.
Inventors
- 👤 Gennaro Steve P De
- 👤 Gennaro Steve J De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:18
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/64; B60P1/6418; B60P1/6427; B66; B66F; B66F7/00; B66F7/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
IN A JACKING APPARATUS FOR A CAMPER MOUNTABLE ON A VEHICLE AND HAVING A REAR ENTRANCE AND A WALKWAY EXTENDING FORWARDLY FROM SAID REAR ENTRANCE TOWARD THE FRONT OF SAID CAMPER, THE COMBINATION OF: (A) TWO GROUND-ENGAGEABLE JACKING MEANS RESPECTIVELY MOUNTED ON OPPOSITE SIDES OF SAID CAMPER AND ACTUABLE TO RAISE AND LOWER SAID CAMPER; (B) TWO ACTUATING MEANS RESPECTIVELY MOUNTED ON OPPOSITE SIDES OF SAID CAMPER FOR ACTUATING SAID JACKING MEANS, RESPECTIVELY; AND (C) REMOVABLE CONNECTING MEANS CAPABLE OF SPANNING SAID WALKWAY FOR INTERCONNECTING SAID ACTUATING MEANS TO ACHIEVE SIMULTANEOUS ACTUATION OF SAID JACKING MEANS.
Claim 2
Dependent Claim
96 words
IN A JACKING APPARATUS FOR A CAMPER MOUNTABLE ON A VEHICLE AND HAVING A REAR ENTRANCE AND A WALKWAY EXTENDING FORWARDLY FROM SAID REAR ENTRANCE TOWARD THE FRONT OF SAID CAMPER, THE COMBINATION OF: (A) TWO GROUND-ENGAGEABLE JACKING MEANS RESPECTIVELY MOUNTED ON OPPOSITE SIDES OF SAID CAMPER AND ACTUABLE TO RAISE AND LOWER SAID CAMPER; (B) TWO ACTUATING MEANS RESPECTIVELY MOUNTED ON OPPOSITE SIDES OF SAID CAMPER FOR ACTUATING SAID JACKING MEANS, RESPECTIVELY; AND (C) REMOVABLE CONNECTING MEANS CAPABLE OF SPANNING SAID WALKWAY FOR INTERCONNECTING SAID ACTUATING MEANS TO ACHIEVE SIMULTANEOUS ACTUATION OF SAID JACKING MEANS.
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) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |