US3167669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electromagnetic rotary field apparatus for generating and applying gyratory sonic vibrations
Assignee: Individual
•
Filing: 1961-10-10
•
Granted: 1965-01-26
•
Expires: 1981-10-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Albert G Bodine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:36
CPC Classifications
H; H02; H02K; H02K33/00; H02K33/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
IN A GYRATORY SONIC VIBRATION GENERATOR, THE COMBINATION OF: A GYRATIONALLY COMPLIANT SHAFT MEMBER, MEANS FOR CLAMPING SAID MEMBER IN SUCH MANNER AS TO HOLD LONGITUDINAL TENSION THEREOF BETWEEN TWO POINTS SPACED LONGITUDINALLY THEREOF, AT LEAST A PORTION OF SAID MEMBER BETWEEN ITS CLAMPED POINTS BEING COMPOSED OF A MATERIAL
Claim 2
Dependent Claim
50 words
IN A GYRATORY SONIC VIBRATION GENERATOR, THE COMBINATION OF: A GYRATIONALLY COMPLIANT SHAFT MEMBER, MEANS FOR CLAMPING SAID MEMBER IN SUCH MANNER AS TO HOLD LONGITUDINAL TENSION THEREOF BETWEEN TWO POINTS SPACED LONGITUDINALLY THEREOF, AT LEAST A PORTION OF SAID MEMBER BETWEEN ITS CLAMPED POINTS BEING COMPOSED OF A MATERIAL
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-01-26 | 1968-07-27 | 1969-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-26 | 1972-07-27 | 1973-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-26 | 1976-07-27 | 1977-01-26 | $7700.00 | Window Closed / Lapsed |