Patent US3247564A successfully refreshed from Google Patents.
US3247564A
Expired / Lapsed
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Clamps for cylindrical articles
Assignee: Individual
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Filing: 1964-04-24
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Granted: 1966-04-26
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Expires: 1984-04-24
Abstract
No abstract record available.
Inventors
- 👤 Mayson D Barnum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:20
CPC Classifications
F; F17; F17C; F17C13/00; F17C13/08; F17C13/084; F17C13/085; B; B62; B62B; B62B1/00; B62B1/26; B62B1/264; B62B2202/00; B62B2202/02; B62B2202/022; B62B2203/00; B62B2203/44; F17C2201/00; F17C2201/01; F17C2201/0104; F17C2201/0119; F17C2205/00; F17C2205/01; F17C2205/0153; F17C2205/0157; F17C2205/0161; F17C2205/0165; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44034
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
IN AN ARTICLE CLAMP, A WEDGE MEMBER HAVING A PAIR OF ARTICLE-ENGAGING PORTIONS SPACED A PREDETERMINED DISTANCE APART AND A WEDGING PORTION, AND A CLAMPING MEMBER HAVING A LOOP PORTION ADAPTED TO BE SLID ALONG THE WEDGING PORTION AND ALSO BEING PROVIDED WITH A PORTION ENGAGING AN ARTICLE SUBSTANTIALLY GREATER IN TRANSVERSE DIMENSION THAN SAID DISTANCE AND FORCING THE ARTICLE AGAINST THE ARTICLEENGAGING PORTIONS OF THE WEDGE MEMBER.
Claim 2
Dependent Claim
68 words
IN AN ARTICLE CLAMP, A WEDGE MEMBER HAVING A PAIR OF ARTICLE-ENGAGING PORTIONS SPACED A PREDETERMINED DISTANCE APART AND A WEDGING PORTION, AND A CLAMPING MEMBER HAVING A LOOP PORTION ADAPTED TO BE SLID ALONG THE WEDGING PORTION AND ALSO BEING PROVIDED WITH A PORTION ENGAGING AN ARTICLE SUBSTANTIALLY GREATER IN TRANSVERSE DIMENSION THAN SAID DISTANCE AND FORCING THE ARTICLE AGAINST THE ARTICLEENGAGING PORTIONS OF THE WEDGE MEMBER.
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) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |