Patent US5343749B1 successfully refreshed from Google Patents.
US3633290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow blocks invention
Assignee: Individual
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Filing: 1970-08-11
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Granted: 1972-01-11
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Expires: 1990-08-11
Abstract
Abstract A boot top guard for preventing snow and the like from entering the boot, comprising a flexible tubular body having annular constrictive means at each end; a preferred embodiment is completely symmetrical top-for-bottom and inside out, so that it is impossible for a wearer to put the guard on his leg incorrectly.
Inventors
- 👤 Thomas J Rubeling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:25
CPC Classifications
A; A41; A41D; A41D17/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
An article of apparel for guarding boot tops from entry of snow, water and the like, comprising: a continuous tubular body having annular means for constricting the respective ends of the tubular body, said article being substantially identical in inside and outside construction and appearance, and symmetrical about the midlength of the body, whereby the article has the same appearance and function when guarding a said boot top regardless of which end of the article is up and regardless of which side of the article is out.
Claim 2
Dependent Claim
87 words
An article of apparel for guarding boot tops from entry of snow, water and the like, comprising: a continuous tubular body having annular means for constricting the respective ends of the tubular body, said article being substantially identical in inside and outside construction and appearance, and symmetrical about the midlength of the body, whereby the article has the same appearance and function when guarding a said boot top regardless of which end of the article is up and regardless of which side of the article is out.
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) | 1975-01-10 | 1975-07-12 | 1976-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-10 | 1979-07-12 | 1980-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-10 | 1983-07-12 | 1984-01-11 | $7700.00 | Window Closed / Lapsed |