Patent US2555519A successfully refreshed from Google Patents.
US2555519A
Expired / Lapsed
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Method of painting electrostatically nonconducting articles
Assignee: Motors Liquidation Co
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Filing: 1947-03-11
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Granted: 1951-06-05
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Expires: 1967-03-11
Abstract
No abstract record available.
Inventors
- 👤 Vance W Tolle
- 👤 Paul E Ludy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:27
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
IN THE METHOD OF COATING A SUBSTANTIALLY ELECTRICALLY NON-CONDUCTIVE ARTICLE MADE FROM A MATERIAL SELECTED FROM THE CLASS CONSISTING OF RUBBER AND SYNTHETIC ELASTOMERS, WHICH ARTICLE INCLUDES A METAL INSERT THEREIN, WITH A SOLVENT CONTAINING PAINT, THE STEPS OF; HEATING THE ARTICLE TO A TEMPERATURE OF FROM 150* F. TO 250* F., PASSING THE HEATED ARTICLE INTO AN ELECTROSTATIC FIELD OF DEFINED CHARACTER, AND SIMULTANEOUSLY SPRAYING A SOLVENT CONTAINING PAINT ON THE ARTICLE WHEREBY A UNIFORM, STRONGLY ADHERING COATING IS OBTAINED.
Claim 2
Dependent Claim
81 words
IN THE METHOD OF COATING A SUBSTANTIALLY ELECTRICALLY NON-CONDUCTIVE ARTICLE MADE FROM A MATERIAL SELECTED FROM THE CLASS CONSISTING OF RUBBER AND SYNTHETIC ELASTOMERS, WHICH ARTICLE INCLUDES A METAL INSERT THEREIN, WITH A SOLVENT CONTAINING PAINT, THE STEPS OF; HEATING THE ARTICLE TO A TEMPERATURE OF FROM 150* F. TO 250* F., PASSING THE HEATED ARTICLE INTO AN ELECTROSTATIC FIELD OF DEFINED CHARACTER, AND SIMULTANEOUSLY SPRAYING A SOLVENT CONTAINING PAINT ON THE ARTICLE WHEREBY A UNIFORM, STRONGLY ADHERING COATING IS OBTAINED.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-04 | 1954-12-04 | 1955-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-04 | 1958-12-04 | 1959-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-04 | 1962-12-04 | 1963-06-05 | $7700.00 | Window Closed / Lapsed |