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US3556582A Expired / Lapsed US ⏱️ 0.0 years remaining

House and boat trailer apparatus

Assignee: Individual
•
Filing: 1969-03-27
•
Granted: 1971-01-19
•
Expires: 1989-03-27
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Abstract

Abstract A HOUSE AND BOAT TRAILER APPARATUS INCLUDING A HOUSE TRAILER PORTION HAVING A FRAME SUPPORTED ON ITS REAR END BY A PAIR OF SUPPORT WHEELS. A HOUSE TRAILER CLOSURE IS MOUNTED ON THE FRAME AND INCLUDES A COLLAPSIBLE REAR PORTION AND A FORWARDLY PROJECTING TONGUE IS PROVIDED FOR ATTACHMENT TO A TOWING VEHICLE. A REARWARDLY FACING BOAT TRAILER PORTION IS PROVIDED WITH A FRAME FOR SUPPORTING A BOAT. SUCH FRAME IS SUPPORTED ON ITS REAR END BY A PAIR OF SUPPORT WHEELS AND INCLUDES A TONGUE AT ITS REARWARDLY FACING FRONT EXTREMITY. COUPLING MEANS IS PROVIDED FOR COUPLING THE REAR OF THE BOAT TRAILER PORTION TO THE REAR OF THE HOUSE TRAILER PORTION WHEREBY THE COLLAPSIBLE REAR PORTION OF THE HOUSE TRAILER MAY BE COLLAPSED, THE REAR OF THE BOAT TRAILER INTERFITTED IN THE SPACE RESULTING FROM SUCH COLLAPSE AND THE TRAILER PORTIONS COUPLED TOGETHER IN BACKTO-BACK RELATIONSHIP SO THE ENTIRE APPARATUS MAY BE TOWED BY THE TONGUE AT THE FRONT OF THE HOUSE TRAILER PORTION. THE HOUSE TRAILER PORTION MAY THEN BE PARKED AT ITS DESTINATION AND THE BOAT TRAILER PORTION UNCOUPLED THEREFROM AND TOWED INDEPENDENTLY BY ITS TONGUE.

Inventors

  • 👤 Sherman H Bledsoe

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 22:24
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/32; B60P3/34; B62; B62D; B62D53/00; B62D53/04; B62D53/08; B62D63/00; B62D63/06; B62D63/08

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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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) 1974-01-18 1974-07-20 1975-01-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-01-18 1978-07-20 1979-01-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-01-18 1982-07-20 1983-01-19 $7700.00 Window Closed / Lapsed

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