Patent US2962389A successfully refreshed from Google Patents.
US2962389A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of coating objects
Assignee: Individual
•
Filing: 1957-10-02
•
Granted: 1960-11-29
•
Expires: 1977-10-02
Abstract
No abstract record available.
Inventors
- 👤 Edward W Menke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:08
CPC Classifications
B; B05; B05B; B05B7/00; B05B7/16; B05B7/20; B05B13/00; B05B13/02; B05B13/0278; C; C03; C03C; C03C17/00; C03C17/06; C03C17/10; C23; C23C; C23C4/00; C23C4/12; C23C4/123
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
THE METHOD OF FORMING A PERMANENT COATING OF A COPPER COATING MATERIAL ON A SELECTED OBJECT WHICH COMPRISES CLEANING THE SURFACE OF THE OBJECT TO BE COATED AND HEATING SAID OBJECT TO A HIGH TEMPERATURE APPROACHING BUT LOWER THAN ITS SOFTENING POINT, CONVERTING THE COATING MATERIAL TO A MOLTEN STATE, DEGASIFYING SAID MOLTEN COATING MATERIAL, AND WHILE HOLDING SAID DEGASIFIED COATING MATERIAL IN SAID MOLTEN STATE ALLOWING IT TO FLOW IN A CONTINUOUS STREAM THROUGH A NOZZLE, ATOMIZING SAID STREAM OF MOLTEN COATING MATERIAL AS IT MOVES FROM SAID NOZZLE AND PROJECTING IT IN MOLTEN ATOMIZED FORM ON SAID HEATED SURFACE TO BE COATED.
Claim 2
Independent Claim
104 words
THE METHOD OF FORMING A PERMANENT COATING OF A COPPER COATING MATERIAL ON A SELECTED OBJECT WHICH COMPRISES CLEANING THE SURFACE OF THE OBJECT TO BE COATED AND HEATING SAID OBJECT TO A HIGH TEMPERATURE APPROACHING BUT LOWER THAN ITS SOFTENING POINT, CONVERTING THE COATING MATERIAL TO A MOLTEN STATE, DEGASIFYING SAID MOLTEN COATING MATERIAL, AND WHILE HOLDING SAID DEGASIFIED COATING MATERIAL IN SAID MOLTEN STATE ALLOWING IT TO FLOW IN A CONTINUOUS STREAM THROUGH A NOZZLE, ATOMIZING SAID STREAM OF MOLTEN COATING MATERIAL AS IT MOVES FROM SAID NOZZLE AND PROJECTING IT IN MOLTEN ATOMIZED FORM ON SAID HEATED SURFACE TO BE COATED.
References Cited (Backward Citations)
US1128058A
Cited
US1164008A
Cited
US1663944A
Cited
US1880065A
Cited
US2048912A
Cited
US2197274A
Cited
US2322787A
Cited
US2639490A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |