US2943359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of encapsulating electronic components or other elements
Assignee: Joseph Waldman & Sons
•
Filing: 1957-04-10
•
Granted: 1960-07-05
•
Expires: 1977-04-10
Abstract
No abstract record available.
Inventors
- 👤 Sussman Vincent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:34
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/224; Y; Y10; Y10S; Y10S264/00; Y10S264/64; Y10S264/66; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49087
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A METHOD OF ENCAPSULATING A COMPONENT HAVING A LEAD EXTENDING THEREFROM, SAID METHOD COMPRISING PROVIDING A SHELL MOLTED OF A THERMOSETTING RESIN COMPOSINTION, SAID SHELL BEING OPEN AT THE ONE END AND HAVING AN END WALL AT THE OPPOSITE END, THE INTERNAL DIMENSIONS OF THE SHELL BEING GREATER THAN THE CORRESPONDING DIMENSIONS OF THE COMPONENT TO BE ENCAPSULATED TO PERMIT THE COMPONENT TO BE FULLY CONTAINED IN THE SHELL AND SPACED FROM THE SHELL WALL, PROVIDING A SOLID PREFORM OF A THERMOSETTING RESIN COMPOSITION LIQUEFIABLE AND CURABLE UPON THE APPLICATION OF HEAT ALONE, POSITIONING THE COMPONENT AND THE PREFORM IN THE SHELL SO THAT THE PREFORM IS LOCATED BE-
Claim 2
Independent Claim
109 words
A METHOD OF ENCAPSULATING A COMPONENT HAVING A LEAD EXTENDING THEREFROM, SAID METHOD COMPRISING PROVIDING A SHELL MOLTED OF A THERMOSETTING RESIN COMPOSINTION, SAID SHELL BEING OPEN AT THE ONE END AND HAVING AN END WALL AT THE OPPOSITE END, THE INTERNAL DIMENSIONS OF THE SHELL BEING GREATER THAN THE CORRESPONDING DIMENSIONS OF THE COMPONENT TO BE ENCAPSULATED TO PERMIT THE COMPONENT TO BE FULLY CONTAINED IN THE SHELL AND SPACED FROM THE SHELL WALL, PROVIDING A SOLID PREFORM OF A THERMOSETTING RESIN COMPOSITION LIQUEFIABLE AND CURABLE UPON THE APPLICATION OF HEAT ALONE, POSITIONING THE COMPONENT AND THE PREFORM IN THE SHELL SO THAT THE PREFORM IS LOCATED BE-
References Cited (Backward Citations)
US1763115A
Cited
US2158044A
Cited
US2136609A
Cited
US2271774A
Cited
US2527373A
Cited
US2674646A
Cited
US2773158A
Cited
US2904618A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-05 | 1964-01-04 | 1964-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-05 | 1968-01-04 | 1968-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-05 | 1972-01-04 | 1972-07-05 | $7700.00 | Window Closed / Lapsed |