US3304657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skiff windshield for boats
Assignee: O S KEENE CO Inc
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Filing: 1964-09-29
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Granted: 1967-02-21
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Expires: 1984-09-29
Abstract
No abstract record available.
Inventors
- 👤 Benoit M Singleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:07
CPC Classifications
B; B63; B63B; B63B19/00; B63B19/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A SKIFF WINDSHIELD FOR BOATS, COMPRISING A FRAME AND A WINDSHIELD PANEL CARRIED BY SAID FRAME, SAID FRAME HAVING TWO SIMILAR SECTIONS EXTENDING AT AN ANGLE TO EACH OTHER AND COMPRISING A PLURALITY OF INTERCONNECTED FRAME MEMBERS OF WHICH AT LEAST SOME EXTEND AT ANGLES DISPLACED FROM RIGHT ANGULAR RELATIONSHIP, EACH FRAME MEMBER HAVING A STEPPED MARGIN AT ONE FACE THEREOF TO DEFINE A LONGITUDINAL SHOULDER INTERMEDIATE ITS WIDTH AND A SECOND LONGITUDINAL SHOULDER AT ITS MARGIN OFFSET FROM SAID FIRST SHOULDER, SIMILARR SHOULDERS OF SAID MEMBERS BEING SUBSTANTIALLY COPLANAR IN EACH FRAME SECTION,
Claim 2
Dependent Claim
94 words
A SKIFF WINDSHIELD FOR BOATS, COMPRISING A FRAME AND A WINDSHIELD PANEL CARRIED BY SAID FRAME, SAID FRAME HAVING TWO SIMILAR SECTIONS EXTENDING AT AN ANGLE TO EACH OTHER AND COMPRISING A PLURALITY OF INTERCONNECTED FRAME MEMBERS OF WHICH AT LEAST SOME EXTEND AT ANGLES DISPLACED FROM RIGHT ANGULAR RELATIONSHIP, EACH FRAME MEMBER HAVING A STEPPED MARGIN AT ONE FACE THEREOF TO DEFINE A LONGITUDINAL SHOULDER INTERMEDIATE ITS WIDTH AND A SECOND LONGITUDINAL SHOULDER AT ITS MARGIN OFFSET FROM SAID FIRST SHOULDER, SIMILARR SHOULDERS OF SAID MEMBERS BEING SUBSTANTIALLY COPLANAR IN EACH FRAME SECTION,
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 |