Patent US3147146A successfully refreshed from Google Patents.
US3147146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for preconditioning and deposition of coating material
Assignee: Individual
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Filing: 1961-02-02
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Granted: 1964-09-01
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Expires: 1981-02-02
Abstract
No abstract record available.
Inventors
- 👤 Jr John Sedlacsik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:39
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/025; B05B5/04; B01; B01J; B01J19/00; B01J19/08; B01J19/10; B05B17/00; B05B17/04; B05B17/06; B05B17/0607
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
APPARATUS FOR ELECTROSTATICALLY COATING ARTICLES COMPRISING A DISC, NOZZLE MEANS FOR FEEDING COATING MATERIAL AT A CONTROLLED RATE TO THE INNER SURFACE OF SAID DISC, MEANS TO UNIFORMLY DISTRIBUTE COATING MATERIAL OVER A 360 DEGREE SURFACE OF SAID DISC TO FORM A FILM THEREON MEANS FOR VIBRATING SAID FILM TO PROVIDE CAVITATION THEREOF FOR ATOMIZATION OF SAID FILM OF COATING MATERIAL, AND MEANS FOR ESTABLISHING AN ELECTROSTATIC FIELD BETWEEN SAID ATOMIZED MATERIAL AND SAID ARTICLES FOR ELECTROSTATIC DEPOSITION OF SAID ATOMIZED MATERIAL.
Claim 2
Dependent Claim
82 words
APPARATUS FOR ELECTROSTATICALLY COATING ARTICLES COMPRISING A DISC, NOZZLE MEANS FOR FEEDING COATING MATERIAL AT A CONTROLLED RATE TO THE INNER SURFACE OF SAID DISC, MEANS TO UNIFORMLY DISTRIBUTE COATING MATERIAL OVER A 360 DEGREE SURFACE OF SAID DISC TO FORM A FILM THEREON MEANS FOR VIBRATING SAID FILM TO PROVIDE CAVITATION THEREOF FOR ATOMIZATION OF SAID FILM OF COATING MATERIAL, AND MEANS FOR ESTABLISHING AN ELECTROSTATIC FIELD BETWEEN SAID ATOMIZED MATERIAL AND SAID ARTICLES FOR ELECTROSTATIC DEPOSITION OF SAID ATOMIZED MATERIAL.
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) | 1967-09-01 | 1968-03-02 | 1968-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-01 | 1972-03-02 | 1972-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-01 | 1976-03-02 | 1976-09-01 | $7700.00 | Window Closed / Lapsed |