Patent US3567182A successfully refreshed from Google Patents.
US3567182A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lift bracket assembly for campers
Assignee: Colorado Leisure Products Inc
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Filing: 1968-02-28
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Granted: 1971-03-02
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Expires: 1988-02-28
Abstract
Abstract IN A CAMPER JACK ASSEMBLY, PERMANENT BRACKETS OR BRACES ARE SECURED IN LOAD BALANCED RELATION TO OPPOSITE SIDES OF THE CAMPER IN SUCH A WAY AS TO REINFORCE THE CAMPER BDY INLIFTING AND LOWERING THE CAMPER ONTO AND FROM A TRUCK BED. THE PERMANENT BRACKETS ARE ADAPTED TO BE ENGAGED BY CONVENTINAL JACKS FOR DIRECT LIFTING, OR TO WORK IN COOPERATION WITH SPACED TEMPORARY BRACKETS FORMING PART OF A SEPARATE JACK ASSEMBLY IN WHICH THE TEMPORARY BRACKETS STRADDLE THE PERMANENT BRACKETS AND THE CAMPER BODY IS ONCE AGAIN REINFORCED BY THE PERMANENT BRACKETS IN LIFTING AND LOWERING THE CAMPER.
Inventors
- 👤 Richard S Steele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:54
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/32; B60P3/36; B60S; B60S9/00; B60S9/02; B60S9/04
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) | 1974-03-01 | 1974-08-31 | 1975-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-01 | 1978-08-31 | 1979-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-01 | 1982-08-31 | 1983-03-02 | $7700.00 | Window Closed / Lapsed |