Patent US3294058A successfully refreshed from Google Patents.
US3294058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Precision spray coating device
Assignee: Individual
•
Filing: 1965-04-19
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Granted: 1966-12-27
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Expires: 1985-04-19
Abstract
No abstract record available.
Inventors
- 👤 Morris A Shriro
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:11
CPC Classifications
H; H01; H01C; H01C17/00; H01C17/06; B; B05; B05B; B05B12/00; B05B12/16; B05B12/20; B05B13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A PRECISION LIQUID SPRAYING APPARATUS COMPRISING A CONTAINER, HAVING AN INNER WALL, FOR RECEIVING LIQUID TO BE SPRAYED; A MEMBER FITTED TO SAID CONTAINER HAVING AN ORIFICE COMMUNICATING WITH THE INTERIOR OF SAID CONTAINER; AN INTERNALLY THREADED SLIPPERY SYNTHETIC RESIN SLEEVE HAVING AN INTERNALLY THREADED BORE COMMUNICATING WITH THE INTERIOR OF SAID CONTAINER, A THREADED PISTON MEMBER ROTATABLY MOUNTED IN SAID SLEEVE AND SPACED FROM SAID INNER WALL, SAID THREADED SLEEVE BEING FITTED TO SAID CONTAINER IN AN AIRTIGHT CONNECTION; MEANS TO ROTATE SAID THREADED POSTION MEMBER; AND MEANS TO PROVIDE A JET OF GAS PROXIMATE THE ORIFICE TO ASPIRATE FLUID EXUDED BY ACTION OF SAID PISTON.
Claim 2
Dependent Claim
107 words
A PRECISION LIQUID SPRAYING APPARATUS COMPRISING A CONTAINER, HAVING AN INNER WALL, FOR RECEIVING LIQUID TO BE SPRAYED; A MEMBER FITTED TO SAID CONTAINER HAVING AN ORIFICE COMMUNICATING WITH THE INTERIOR OF SAID CONTAINER; AN INTERNALLY THREADED SLIPPERY SYNTHETIC RESIN SLEEVE HAVING AN INTERNALLY THREADED BORE COMMUNICATING WITH THE INTERIOR OF SAID CONTAINER, A THREADED PISTON MEMBER ROTATABLY MOUNTED IN SAID SLEEVE AND SPACED FROM SAID INNER WALL, SAID THREADED SLEEVE BEING FITTED TO SAID CONTAINER IN AN AIRTIGHT CONNECTION; MEANS TO ROTATE SAID THREADED POSTION MEMBER; AND MEANS TO PROVIDE A JET OF GAS PROXIMATE THE ORIFICE TO ASPIRATE FLUID EXUDED BY ACTION OF SAID PISTON.
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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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |