Patent US3229930A successfully refreshed from Google Patents.
US3229930A
Expired / Lapsed
US
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Stretch de-spin mechanism
Assignee: Individual
•
Filing: 1963-03-12
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Granted: 1966-01-18
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Expires: 1983-03-12
Abstract
No abstract record available.
Inventors
- 👤 Joseph V Fedor
- 👤 Jr Henry J Cornille
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:15
CPC Classifications
B; B64; B64G; B64G1/00; B64G1/22; B64G1/24; B64G1/28; B64G1/281; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2121; Y10T74/213; Y10T74/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A DEVICE FOR PERFORMING THE DUAL FUNCTION OF BOTH REDUCING THE NOMINAL INITIAL SPIN RATE OF A ROTATING BODY TO A DESIGNED FINAL SPIN RATE AND COMPENSATING FOR VARIATIONS IN THE INITIAL SPIN RATE OF SAID ROTATING BODY FROM SAID NOMINAL INITIAL SPIN RATE COMPRISING: WEIGHT MEANS; STRETCHABLE ARM MEANS ATTACHED TO SAID ROTATING BODY AND TO SAID WEIGHT MEANS FOR EXTENDING SAID WEIGHT MEANS FROM SAID ROTATING BODY AND FOR VARYING THE POSITION OF
Claim 2
Independent Claim
75 words
A DEVICE FOR PERFORMING THE DUAL FUNCTION OF BOTH REDUCING THE NOMINAL INITIAL SPIN RATE OF A ROTATING BODY TO A DESIGNED FINAL SPIN RATE AND COMPENSATING FOR VARIATIONS IN THE INITIAL SPIN RATE OF SAID ROTATING BODY FROM SAID NOMINAL INITIAL SPIN RATE COMPRISING: WEIGHT MEANS; STRETCHABLE ARM MEANS ATTACHED TO SAID ROTATING BODY AND TO SAID WEIGHT MEANS FOR EXTENDING SAID WEIGHT MEANS FROM SAID ROTATING BODY AND FOR VARYING THE POSITION OF
References Cited (Backward Citations)
US2835548A
Cited
US3030049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |