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US3220026A Expired / Lapsed US ⏱️ 0.0 years remaining

Hull protector for small craft

Assignee: Individual
•
Filing: 1964-04-22
•
Granted: 1965-11-30
•
Expires: 1984-04-22
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Abstract

No abstract record available.

Inventors

  • 👤 Albert W Lichti

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 19:51
CPC Classifications
B; B63; B63B; B63B59/00; B63B43/00; B63B43/18

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 134 words
A PROTECTOR FOR MOUNTING ON THE EXTERIOR FORWARD UNDERSURFACE OF THE BOW PORTION OF A SMALL WATER CRAFT, INCLUDING A KEEL AND HAVING FORWARDLY AND INWARDLY CURVED SIDES FORMING A BOW PORTION, SAID PROTECTOR COMPRISING A GENERALLY PEAR-SHAPED SHEET OF PLASTIC-LIKE MATERIAL ADAPTED TO EXTEND REARWARDLY FROM THE BOAT BOW APPROXIMATELY ONE-THIRD THE LENGTH OF THE BOAT, SAID MATERIAL HAVING A CENTRAL LONGITUDINAL THICKENED PORTION ADAPTED TO UNDERLIE A PORTION OF THE KEEL WITH THE MATERIAL EXTENDING THEREFROM IN EVERY DIRECTION OF A REDUCED GRADUATED THICKNESS TERMINATING IN A FEATHERED EDGE, AND MEANS ADAPTED FOR SECURING SAID PROTECTOR IN INTIMATE CONTACT WITH THE UNDER SURFACE OF THE FORWARD BOW PORTION OF THE CRAFT IN A MANNER TO FORM A SHIELD BETWEEN THE FORWARD UNDERSURFACE OF THE CRAFT AND AN OBJECT COMING INTO CONTACT THEREWITH.

References Cited (Backward Citations)

US1124637A Cited
US1529944A Cited
US1859374A Cited
FR782236A Cited
US2337787A Cited
US3032784A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-11-29 1969-05-31 1969-11-30 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-11-29 1973-05-31 1973-11-30 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-11-29 1977-05-31 1977-11-30 $7700.00 Window Closed / Lapsed

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