US3141210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cover holddown device
Assignee: Individual
•
Filing: 1962-05-09
•
Granted: 1964-07-21
•
Expires: 1982-05-09
Abstract
No abstract record available.
Inventors
- 👤 William J Bryant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:15
CPC Classifications
B; B63; B63B; B63B17/00; B63B17/02; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484; Y10T24/3485; Y10T24/3487
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
A COVER HOLDDOWN DEVICE MOUNTABLE UPON AN OPEN TOP OBJECT COMPRISING A MEMBER MOUNTABLE UPON AN OPEN TOP OBJECT OVER AN EDGE DEFINING ONE SIDE OF SAID OPEN TOP, A SECOND MEMBER PIVOTALLY CONNECTED TO SAID FIRST MEMBER AND POSITIONED RELATIVE THERETO FOR BEING SUSPENDED FROM SAID FIRST MEMBER WHEN MOUNTED ON SAID OBJECT, MEANS ADJUSTABLY CARRIED BY SAID SECOND MEMBER FOR BEING MOVED TO AND RETAINED AT VARIOUS POSITIONS ALONG THE LENGTH OF SAID SECOND MEMBER, AND A HOOK FOR ENGAGING THE COVER BEING PIVOTALLY CONNECTED TO SAID ADJUSTABLE MEANS AND EXTENDING LENGTHWISE OF SAID SECOND MEMBER.
Claim 2
Dependent Claim
98 words
A COVER HOLDDOWN DEVICE MOUNTABLE UPON AN OPEN TOP OBJECT COMPRISING A MEMBER MOUNTABLE UPON AN OPEN TOP OBJECT OVER AN EDGE DEFINING ONE SIDE OF SAID OPEN TOP, A SECOND MEMBER PIVOTALLY CONNECTED TO SAID FIRST MEMBER AND POSITIONED RELATIVE THERETO FOR BEING SUSPENDED FROM SAID FIRST MEMBER WHEN MOUNTED ON SAID OBJECT, MEANS ADJUSTABLY CARRIED BY SAID SECOND MEMBER FOR BEING MOVED TO AND RETAINED AT VARIOUS POSITIONS ALONG THE LENGTH OF SAID SECOND MEMBER, AND A HOOK FOR ENGAGING THE COVER BEING PIVOTALLY CONNECTED TO SAID ADJUSTABLE MEANS AND EXTENDING LENGTHWISE OF SAID SECOND MEMBER.
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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) | 1967-07-21 | 1968-01-20 | 1968-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-21 | 1972-01-20 | 1972-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-21 | 1976-01-20 | 1976-07-21 | $7700.00 | Window Closed / Lapsed |