Patent US3325710A successfully refreshed from Google Patents.
US3362640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Superclean spray gun
Assignee: Individual
•
Filing: 1966-03-04
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Granted: 1968-01-09
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Expires: 1986-03-04
Abstract
No abstract record available.
Inventors
- 👤 Morton Z Fainman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:07
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/75; B65D83/754; A; A61; A61C; A61C17/00; A61L; A61L2/00; A61L2/26; A61M; A61M11/00; A61M11/02; A61M35/00; A61M35/003; B05; B05B; B05B1/00; B05B1/30; B05B1/3033; B05B1/304; B05B1/3046; B05B15/00; B05B15/40; B05B9/00; B05B9/03; B05B9/04; B05B9/08; B05B9/0805; B65D83/16; B65D83/164; B65D83/28; B65D83/30; B65D83/303; B65D83/18; B65D83/182
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
131 words
AN APPARATUS FOR PRODUCING A SUPERCLEAN LIQUID JETT CONSISTING ESSENTIALLY OF THE FOLLOWING PARTS: (1) A CONTAINER HAVING A CAPACITY OF ABOUT 0.5 TO 1 QUART PROVIDED WITH A HARD-GRIP; (2) A FILLING OPENING WITH CLOSURE NEAR THE TOP OF SAID CONTAINER; (3) A VALVED INLET NEAR THE TOP OF SAID CONTAINER FOR INTRODUCTION OF PRESSURING GAS; (4) A CONDUIT LEADING FROM A POINT NEAR THE BUTTOM OF SAID CONTAINER TO AN OUTLET IN THE SIDE THEREOF; (5) A VALVE IN SAID OUTLET ACTUATED BY A SPRING HOLDING IT IN THE CLOSED POSITION; (6) CONTROL MEANS ASSOCIATED WITH SAID HAND-GRIP CONNECTED TO SAID VALVE BY A STEM FOR OVERCOMING SAID SPRING AND OPENING SAID VALVE WHEN DESIRED; (7) A FILTER HOUSING SEALED TO SAID OUTLET EXTERIORLY OF SAID CONTAINER AND VALVE;
References Cited (Backward Citations)
US2733835A
Cited
US744025A
Cited
US1941898A
Cited
US2355550A
Cited
GB617180A
Cited
US2651546A
Cited
US3149758A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-08 | 1971-07-10 | 1972-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-08 | 1975-07-10 | 1976-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-08 | 1979-07-10 | 1980-01-09 | $7700.00 | Window Closed / Lapsed |