US2820751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for producing jacketed bodies
Assignee: Individual
•
Filing: 1952-12-01
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Granted: 1958-01-21
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Expires: 1972-12-01
Abstract
No abstract record available.
Inventors
- 👤 Henry A Saller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:37
CPC Classifications
G; G21; G21C; G21C21/00; G21C21/02; G21C21/10; B; B23; B23K; B23K20/00; B23K20/22; B23K20/233; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10T; Y10T29/00; Y10T29/30; Y10T29/301; Y10T29/302; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12486; Y10T428/12493; Y10T428/12729; Y10T428/12771
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A PROCESS FOR ENCLOSING A BODY OF A FIRST METAL WITH A SECOND METAL, COMPRISING INSERTING THE BODY INTO AN APERTURE IN A FRAME OF THE SECOND METAL, PLACING A SHEET OF THE SECOND METAL ON EACH OF OPPOSITE SIDES OF THE ASSEMBLED BODY AND FRAME, AND BONDING THE SHEETS TO THE BODY AND THE FRAME AND THE BODY AND THE FRAME TO ONE ANOTHER.
Claim 2
Dependent Claim
65 words
A PROCESS FOR ENCLOSING A BODY OF A FIRST METAL WITH A SECOND METAL, COMPRISING INSERTING THE BODY INTO AN APERTURE IN A FRAME OF THE SECOND METAL, PLACING A SHEET OF THE SECOND METAL ON EACH OF OPPOSITE SIDES OF THE ASSEMBLED BODY AND FRAME, AND BONDING THE SHEETS TO THE BODY AND THE FRAME AND THE BODY AND THE FRAME TO ONE ANOTHER.
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) | 1961-01-20 | 1961-07-22 | 1962-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-20 | 1965-07-22 | 1966-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-20 | 1969-07-22 | 1970-01-21 | $7700.00 | Window Closed / Lapsed |