US3087357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balancing means
Assignee: Motors Liquidation Co
•
Filing: 1954-09-15
•
Granted: 1963-04-30
•
Expires: 1974-09-15
Abstract
No abstract record available.
Inventors
- 👤 William F King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:53
CPC Classifications
B; B23; B23B; B23B41/00; G; G01; G01M; G01M1/00; G01M1/14; G01M1/16; G01M1/22; Y; Y10; Y10T; Y10T408/00; Y10T408/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
IN APPARATUS OF THE CLASS DESCRIBED FOR BALANCING A ROTARY WORKPIECE, MEANS TO DETERMINE THE MAGNITUDE OF UNBALANCE IN THE WORKPIECE, MEANS TO DETERMINE THE ANGLE OF UNBALANCE IN THE WORKPIECE, MEANS TO EFFECT SIMULTANEOUS ACTUATION OF BOTH SAID MAGNITUDE AND ANGLE DETERMINATING MEANS, AND UNBALANCE CORRECTION MEANS RESPONSIVE
Claim 2
Dependent Claim
49 words
IN APPARATUS OF THE CLASS DESCRIBED FOR BALANCING A ROTARY WORKPIECE, MEANS TO DETERMINE THE MAGNITUDE OF UNBALANCE IN THE WORKPIECE, MEANS TO DETERMINE THE ANGLE OF UNBALANCE IN THE WORKPIECE, MEANS TO EFFECT SIMULTANEOUS ACTUATION OF BOTH SAID MAGNITUDE AND ANGLE DETERMINATING MEANS, AND UNBALANCE CORRECTION MEANS RESPONSIVE
References Cited (Backward Citations)
US2731887A
Cited
US2123443A
Cited
US2048082A
Cited
US2131602A
Cited
US2331733A
Cited
US2363373A
Cited
US2493670A
Cited
US2821858A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |