Patent US2976175A successfully refreshed from Google Patents.
US2976175A
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Method and apparatus for coating electrostatically and mechanically
Assignee: Motors Liquidation Co
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Filing: 1958-01-23
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Granted: 1961-03-21
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Expires: 1978-01-23
Abstract
No abstract record available.
Inventors
- 👤 Harold J Reindl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:07
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/025; B05B5/04; B05B5/0403; B05B5/0411
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
A METHOD OF DEPOSITING PAINT AS A COATING ONTO AN ARTICLE, THE STEPS COMPRISING, SUPPLYING PAINT AT A CONTROLLED RATE TO AN ATOMIZING ZONE, ATOMIZING FINELY DIVIDED DISCRETE PARTICLES OF SAID PAINT ELECTROSTICALLY FROM SAID ZONE, PRODUCING A SUCTION ZONE ADJACENT SAID ATOMIZING ZONE, CONCENTRATING SAID CHARGED PARTICLES BY DRAWING THEM INTO SAID SUCTION ZONE, AND THEN SUBSEQUENTLY MECHANICALLY DIRECTING SAID PARTICLES TOWARD THE ARTICLE WITH SUFFICIENT FORCE TO BRIDGE THE SPACE BETWEEN THE MECHANICAL DIRECTING MEANS AND THE ARTICLE.
References Cited (Backward Citations)
US1022956A
Cited
US1659683A
Cited
US1753019A
Cited
US1946831A
Cited
US2294221A
Cited
US2567781A
Cited
US2658009A
Cited
US2684656A
Cited
US2730460A
Cited
US2700576A
Cited
US2728689A
Cited
US2780565A
Cited
US2754226A
Cited
US2789866A
Cited
US2814527A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-03-20 | 1964-09-19 | 1965-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-03-20 | 1968-09-19 | 1969-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-03-20 | 1972-09-19 | 1973-03-21 | $7700.00 | Window Closed / Lapsed |