Patent US3136486A successfully refreshed from Google Patents.
US3136486A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray gun for use with a disposable container
Assignee: Individual
•
Filing: 1962-06-21
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Granted: 1964-06-09
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Expires: 1982-06-21
Abstract
No abstract record available.
Inventors
- 👤 Melford H Docken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:15
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/24; B05B7/2402; B05B7/2405; B05B7/2429; Y; Y10; Y10T; Y10T292/00; Y10T292/20; Y10T292/205
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
IN COMBINATION WITH A DISPOSABLE FIBROUS CONTAINER OF THE TYPE DESCRIBED HAVING AN INTEGRAL RIM EXTENDING ABOUT ITS UPPER EDGE, A SPRAY GUN COMPRISING. (A) A LID MEMBER FOR SAID CONTAINER; (B) DOWNWARDLY PROJECTING FLANGE MEANS ON THE UNDERSIDE OF SAID LID MEMBER OF A SIZE TO FIT SNUGLY WITHIN THE RIM OF SAID CONTAINER, SAID FLANGE MEANS FLARING OUTWARDLY AT ITS LOWER EDGE TO PROVIDE AN ANNULAR GROOVE INTERMEDIATE SAID LID MEMBER AND THE LOWER FLANGE EDGE; (C) ADDITIONAL MEANS LOCATED OUTWARDLY OF SAID FLANGE MEANS FOR PRESSING PORTIONS OF SAID RIM AGAINST THE ANNULAR GROOVE OF SAID FLANGE MEANS TO RELEASABLY HOLD SAID CONTAINER BENEATH SAID LID MEMBER; AND (D) ASPIRATING MEANS CARRIED BY SAID LID MEMBER FOR WITHDRAWING LIQUID FROM SAID CONTAINER TO FORM A SPRAY.
Claim 2
Dependent Claim
129 words
IN COMBINATION WITH A DISPOSABLE FIBROUS CONTAINER OF THE TYPE DESCRIBED HAVING AN INTEGRAL RIM EXTENDING ABOUT ITS UPPER EDGE, A SPRAY GUN COMPRISING. (A) A LID MEMBER FOR SAID CONTAINER; (B) DOWNWARDLY PROJECTING FLANGE MEANS ON THE UNDERSIDE OF SAID LID MEMBER OF A SIZE TO FIT SNUGLY WITHIN THE RIM OF SAID CONTAINER, SAID FLANGE MEANS FLARING OUTWARDLY AT ITS LOWER EDGE TO PROVIDE AN ANNULAR GROOVE INTERMEDIATE SAID LID MEMBER AND THE LOWER FLANGE EDGE; (C) ADDITIONAL MEANS LOCATED OUTWARDLY OF SAID FLANGE MEANS FOR PRESSING PORTIONS OF SAID RIM AGAINST THE ANNULAR GROOVE OF SAID FLANGE MEANS TO RELEASABLY HOLD SAID CONTAINER BENEATH SAID LID MEMBER; AND (D) ASPIRATING MEANS CARRIED BY SAID LID MEMBER FOR WITHDRAWING LIQUID FROM SAID CONTAINER TO FORM A SPRAY.
References Cited (Backward Citations)
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US2263842A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |