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
Abstract
No abstract record available.
Inventors
- 👤 Albert W Lichti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:36
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
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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 |