Patent US3336639A successfully refreshed from Google Patents.
US3336639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strap buckle
Assignee: Stanley Works
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Filing: 1964-10-27
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Granted: 1967-08-22
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Expires: 1984-10-27
Abstract
No abstract record available.
Inventors
- 👤 Edward C Rutty
- 👤 George E Dudley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:31
CPC Classifications
B; B65; B65D; B65D63/00; B65D63/10; B65D63/14; B65D63/16; Y; Y10; Y10T; Y10T24/00; Y10T24/40; Y10T24/4088; Y10T24/4093
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
90 words
A STRAPPING BUCKLE FOR CONNECTING A PAIR OF LOOPED ENDS OF ELONGATED NONMETALLIC STRAPPING COMPRISING A RIGID LONGITUDINALLY EXTENDING FRAME WITH GENERALLY PARALLEL LATERALLY EXTENDING CROSS BARS INCLUDING SIDE AND INTERMEDIATE BARS HAVING PAIRS OF OPPOSED FACES DEFINING A PAIR OF SLOTS DIMENSIONED FOR RECEIVING THE LOOPED ENDS OF NONMETALLIC STRAPPING, SAID PAIRS OF OPPOSED FACES HAVING COMPOUND AND SIMPLE CONVEXLY CURVED SURFACES RESPECTIVELY, A PAIR OF LATERALLY EXTENDING LOCKING BARS ADAPTED FOR RECEIPT WITHIN THE LOOPED ENDS OF STRAPPING HAVING WIDTHS GREATER THAN THE WIDTHS OF THE SLOTS RESPEC-
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) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |