US3175383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic processes
Assignee: Individual
•
Filing: 1963-01-16
•
Granted: 1965-03-30
•
Expires: 1983-01-16
Abstract
No abstract record available.
Inventors
- 👤 Alfred B Levine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:44
CPC Classifications
B; B21; B21D; B21D26/00; B21D26/14; Y; Y10; Y10S; Y10S101/00; Y10S101/37; Y10S264/00; Y10S264/45; Y10S505/00; Y10S505/825; Y10S505/917; Y10S72/00; Y10S72/707; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49014; Y10T29/49803
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A METHOD OF MAGNETICALLY WORKING A MEMBER OF SUPERCONDUCTIVE MATERIAL, COMPRISING THE STEPS OF: SUPPORTING THE MEMBER, COOLING THE MEMBER TO ITS SUPERCONDUCTING CONDITION, AND SUBJECTING THE MEMBER TO A CHANGING MAGNETIC PRESSURE FORCE HAVING A SUFFCIENT RATE OF CHANGE TO DEFORM THE MEMBER WHILE MAINTAINING THE MEMBER IN ITS SUPERCONDUCTIVE STATE.
Claim 2
Independent Claim
52 words
A METHOD OF MAGNETICALLY WORKING A MEMBER OF SUPERCONDUCTIVE MATERIAL, COMPRISING THE STEPS OF: SUPPORTING THE MEMBER, COOLING THE MEMBER TO ITS SUPERCONDUCTING CONDITION, AND SUBJECTING THE MEMBER TO A CHANGING MAGNETIC PRESSURE FORCE HAVING A SUFFCIENT RATE OF CHANGE TO DEFORM THE MEMBER WHILE MAINTAINING THE MEMBER IN ITS SUPERCONDUCTIVE STATE.
References Cited (Backward Citations)
US2976907A
Cited
US3115857A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |