Patent US3561135A successfully refreshed from Google Patents.
US3561135A
Expired / Lapsed
US
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Apparatus for painting and baking an article
Assignee: Individual
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Filing: 1968-11-18
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Granted: 1971-02-09
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Expires: 1988-11-18
Abstract
Abstract AN IMPROVED APPARATUS FOR SPRAY PAINTING AN ARTICLE AND BAKING THE PAINT IS DISCLOSED. THE ARTICLEWHILE SUPPORTEDON A GRILLE PLATFORM IN A SUBSTANTIALLY AIRTIGHT BOOTH IS FIRST SPRAY PAINTED WHILE MAINTAINING A FLOW OF FRESH FILTERED AIR DOWNWARDLY WHICH MAINTAINING A FLOW OF A FLOWING WATER SCREEN BEFORE BEING EXHAUSTED FROM THE BOOTH. DURING THE BAKING STEP, THE AIR IS RECIRCULATED AND HEATED.
Inventors
- 👤 Peter Fulford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:32
CPC Classifications
B; B05; B05B; B05B14/00; B05B14/40; B05B14/46; B05B14/468; B05B16/00; B05B16/20; B05B16/60
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |