US3137093A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric gyroscope toys
Assignee: Individual
•
Filing: 1962-03-20
•
Granted: 1964-06-16
•
Expires: 1982-03-20
Abstract
No abstract record available.
Inventors
- 👤 Ulrich Aaron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:14
CPC Classifications
A; A63; A63H; A63H1/00; A63H1/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A GYROSCOPE TOY COMPRISING A FRAME MEMBER, A MOTOR SECURED TO SAID FRAME MEMBER, A SHAFT OPERATED BY SAID MOTOR AND ROTATABLE WITHIN SAID FRAME, A BEARING MEMBER SECURED TO SAID FRAME BELOW SAID SHAFT AND SUPPORTING SAID FRAME ON A GROUND SURFACE, A RING MEMBER SUPPORTING A BATTERY, MEANS FOR DETACHABLY SECURING SAID RING MEMBER TO SAID FRAME TO PROVIDE CURRENT TO SAID MOTOR.
Claim 2
Dependent Claim
65 words
A GYROSCOPE TOY COMPRISING A FRAME MEMBER, A MOTOR SECURED TO SAID FRAME MEMBER, A SHAFT OPERATED BY SAID MOTOR AND ROTATABLE WITHIN SAID FRAME, A BEARING MEMBER SECURED TO SAID FRAME BELOW SAID SHAFT AND SUPPORTING SAID FRAME ON A GROUND SURFACE, A RING MEMBER SUPPORTING A BATTERY, MEANS FOR DETACHABLY SECURING SAID RING MEMBER TO SAID FRAME TO PROVIDE CURRENT TO SAID MOTOR.
References Cited (Backward Citations)
US2949696A
Cited
US3019555A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |