Patent US3121877A successfully refreshed from Google Patents.
US3121877A
Expired / Lapsed
US
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Glove ventilating system
Assignee: North American Aviation Corp
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Filing: 1960-06-14
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Granted: 1964-02-25
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Expires: 1980-06-14
Abstract
No abstract record available.
Inventors
- 👤 Walter B Gintner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:43
CPC Classifications
A; A41; A41D; A41D19/00; A41D19/0055; A41D19/0079; A61; A61B; A61B42/00; A61B42/10; B; B25; B25J; B25J21/00; B25J21/02; G; G21; G21F; G21F3/00; G21F3/02; G21F3/035
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
IN COMBINATION: A RUBBER GLOVE HAVING FINGER AND THUMB PORTIONS FOR RECEIVING A HAND, MEANS FOR CIRCULATING AIR THROUGH SAID GLOVE COMPRISING A PLURALITY OF AIR PASSAGE TUBES EXTENDING ALONG THE BACK OF AND ON THE OUTSIDE OF EACH OF SAID FINGER AND THUMB PORTIONS, EACH OF SAID FINGER AND THUMB PORTIONS HAVING AN INLET OPENING AT ITS TIP CONNECTED TO A RESPECTIVE PASSAGE TUBE WHEREBY AIR MAY ENTER EACH OF SAID FINGER AND THUMB PORTIONS, OUTLET MEANS SPACED FROM SAID INLET OPENINGS AND ON THE INSIDE OF SAID GLOVE FOR VENTING SAID AIR TO THE EXTERIOR OF SAID GLOVE, AND MEANS FOR PROVIDING AIR UNDER PRESSURE TO SAID AIR PASSAGES TO EFFECT A CONTINUOUS FLOW OF AIR THROUGH SAID GLOVE.
Claim 2
Dependent Claim
121 words
IN COMBINATION: A RUBBER GLOVE HAVING FINGER AND THUMB PORTIONS FOR RECEIVING A HAND, MEANS FOR CIRCULATING AIR THROUGH SAID GLOVE COMPRISING A PLURALITY OF AIR PASSAGE TUBES EXTENDING ALONG THE BACK OF AND ON THE OUTSIDE OF EACH OF SAID FINGER AND THUMB PORTIONS, EACH OF SAID FINGER AND THUMB PORTIONS HAVING AN INLET OPENING AT ITS TIP CONNECTED TO A RESPECTIVE PASSAGE TUBE WHEREBY AIR MAY ENTER EACH OF SAID FINGER AND THUMB PORTIONS, OUTLET MEANS SPACED FROM SAID INLET OPENINGS AND ON THE INSIDE OF SAID GLOVE FOR VENTING SAID AIR TO THE EXTERIOR OF SAID GLOVE, AND MEANS FOR PROVIDING AIR UNDER PRESSURE TO SAID AIR PASSAGES TO EFFECT A CONTINUOUS FLOW OF AIR THROUGH SAID GLOVE.
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) | 1967-02-24 | 1967-08-26 | 1968-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-24 | 1971-08-26 | 1972-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-24 | 1975-08-26 | 1976-02-25 | $7700.00 | Window Closed / Lapsed |