US3294058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Precision spray coating device
Assignee: Individual
•
Filing: 1965-04-19
•
Granted: 1966-12-27
•
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 06:39
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.
References Cited (Backward Citations)
US1041524A
Cited
US1303987A
Cited
US2160981A
Cited
US2139824A
Cited
US2550404A
Cited
US2906513A
Cited
US2763233A
Cited
US2906300A
Cited
US2946486A
Cited
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 |