US3587951A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boot sling
Assignee: Individual
•
Filing: 1969-02-11
•
Granted: 1971-06-28
•
Expires: 1989-02-11
Abstract
Abstract A SLING FOR BOOTS INCLUDING A FLEXIBLE STRAP WITH A PAIR OF SPACED-APART LOOPS ATTACHED TO THE STRAP AT EACH END THEREOF. THE LOOPS OF EACH PAIR ARE POSITIONABLE ABOUT THE TOE AND HEEL OF A BOOT. A FRICTIONAL SNUBBING LINK IS PROVIDED TO PERMIT ADJUSTMENT OF THE SPACING BETWEEN THE LOOPS OF EACH PAIR FOR THEIR POSITIONING ABOUT THE BOOT AND FOR RELEASABLY SECURING THE LOOPS IN SNUG ENGAGEMENT WITH THE BOOT.
Inventors
- 👤 Michael R Derouin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:39
CPC Classifications
A; A43; A43B; A43B5/00; A43B5/04; A43B5/0415; A43B5/0425
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |