US3114518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic despin mechanism
Assignee: Individual
•
Filing: 1961-01-18
•
Granted: 1963-12-17
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Expires: 1981-01-18
Abstract
No abstract record available.
Inventors
- 👤 Robert E Fischell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:27
CPC Classifications
B; B64; B64G; B64G1/00; B64G1/22; B64G1/24; B64G1/32; B64G1/28; B64G1/281
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
16 words
A SPACE VEHICLE HAVING A SPHERICAL BODY, AND MAGNETIC MEANS WITHIN THE SPHERE FOR ELIMINATING ANGULAR
Claim 2
Dependent Claim
16 words
A SPACE VEHICLE HAVING A SPHERICAL BODY, AND MAGNETIC MEANS WITHIN THE SPHERE FOR ELIMINATING ANGULAR
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) | 1966-12-16 | 1967-06-17 | 1967-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-16 | 1971-06-17 | 1971-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-16 | 1975-06-17 | 1975-12-17 | $7700.00 | Window Closed / Lapsed |