US3344772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray coater
Assignee: Possis Machine Corp
•
Filing: 1963-04-01
•
Granted: 1967-10-03
•
Expires: 1983-04-01
Abstract
No abstract record available.
Inventors
- 👤 Lobash Floyd
- 👤 Alexander J Gilchrist
- 👤 Melvin J Straub
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:03
CPC Classifications
B; B05; B05D; B05D1/00; B05D1/02; B05D1/12; B05B; B05B13/00; B05B13/02; B05B13/0221; B05B13/0228; B05B14/00; B05B14/10; B05D1/32; B05B13/0278; B05B7/00; B05B7/14; B05B7/1404; B05D2202/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
197 words
A SPRAY COATING MACHINE COMPRISING A CABINET, SPRAY NOZZLES MOUNTED WITHIN SAID CABINET, A DOOR MOVABLY MOUNTED ON THE CABINET CLOSING ONE SIDE OF SAID CABINET, ADDITIONAL SPRAY NOZZLES SECURED TO SAID DOOR, MEANS TO ADJUST THE POSITIONS OF SAID SPRAY NOZZLES SECURED TO SAID DOOR TO AND FROM THE NOZZLES MOUNTED INSIDE SAID CABINET INDEPENDENTLY OF DOOR MOVEMENT, MEANS FOR SUPPORTING MOVABLY AN OBJECT TO BE COATED IN THE CENTER OF ALL OF SAID NOZZLES, EACH OF SAID NOZZLES HAVING A DISCHARGE OUTLET AND A RESTRICTED PASSAGE OPEN TO THE DISCHARGE OUTLET, SAID PASSAGE HAVING A PERIPHERY AND A CENTER MEANS FOR APPLYING AIR UNDER PRESSURE TO SAID NOZZLES, MEANS FOR APPLYING RESIN POWDER CARRIED IN AN AIR STREAM TO SAID NOZZLES, THE AIR STREAM CARRYING SAID POWDER BEING DIFFERENT FROM THE AIR STREAM CARRYING THE AIR UNDER PRESSURE APPLIED TO SAID NOZZLES, SAID AIR UNDER PERSSURE APPLIED TO SAID NOZZLES BEING ADAPTED AT THE PERIPHERY OF SAID RESTRICTED PASSAGE AND THE AIR CARRYING RESIN POWDER BEING APPLIED AT THE CENTER OF SAID RESTRICTED PASSAGE AND MEANS FOR WITHDRAWING EXCESS RESIN POWDER FROM THE AREA SURROUNDING THE MEANS FOR SUPPORTING AN OBJECT AND BETWEEN THE NOZZLES.
Claim 2
Dependent Claim
197 words
A SPRAY COATING MACHINE COMPRISING A CABINET, SPRAY NOZZLES MOUNTED WITHIN SAID CABINET, A DOOR MOVABLY MOUNTED ON THE CABINET CLOSING ONE SIDE OF SAID CABINET, ADDITIONAL SPRAY NOZZLES SECURED TO SAID DOOR, MEANS TO ADJUST THE POSITIONS OF SAID SPRAY NOZZLES SECURED TO SAID DOOR TO AND FROM THE NOZZLES MOUNTED INSIDE SAID CABINET INDEPENDENTLY OF DOOR MOVEMENT, MEANS FOR SUPPORTING MOVABLY AN OBJECT TO BE COATED IN THE CENTER OF ALL OF SAID NOZZLES, EACH OF SAID NOZZLES HAVING A DISCHARGE OUTLET AND A RESTRICTED PASSAGE OPEN TO THE DISCHARGE OUTLET, SAID PASSAGE HAVING A PERIPHERY AND A CENTER MEANS FOR APPLYING AIR UNDER PRESSURE TO SAID NOZZLES, MEANS FOR APPLYING RESIN POWDER CARRIED IN AN AIR STREAM TO SAID NOZZLES, THE AIR STREAM CARRYING SAID POWDER BEING DIFFERENT FROM THE AIR STREAM CARRYING THE AIR UNDER PRESSURE APPLIED TO SAID NOZZLES, SAID AIR UNDER PERSSURE APPLIED TO SAID NOZZLES BEING ADAPTED AT THE PERIPHERY OF SAID RESTRICTED PASSAGE AND THE AIR CARRYING RESIN POWDER BEING APPLIED AT THE CENTER OF SAID RESTRICTED PASSAGE AND MEANS FOR WITHDRAWING EXCESS RESIN POWDER FROM THE AREA SURROUNDING THE MEANS FOR SUPPORTING AN OBJECT AND BETWEEN THE NOZZLES.
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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) | 1970-10-02 | 1971-04-03 | 1971-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-02 | 1975-04-03 | 1975-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-02 | 1979-04-03 | 1979-10-03 | $7700.00 | Window Closed / Lapsed |