US3150901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing surfaces
Assignee: General Electric Co
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Filing: 1961-11-17
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Granted: 1964-09-29
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Expires: 1981-11-17
Abstract
No abstract record available.
Inventors
- 👤 Esten Harold
- 👤 Jamison Warren Elliot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:49
CPC Classifications
C; C10; C10M; C10M3/00; C22; C22C; C22C28/00; F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/06; F16C33/12; F16C33/121; F16C33/30; F16C33/58; F16C33/62; C10M2201/00; C10M2201/04; C10M2201/05; C10N; C10N2040/00; C10N2040/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49709
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
44 words
AN OBJECT HAVING A BEARING SURFACE AT LEAST INTERMITTENTLY EXPERIENCING A FRICTIONAL CONTACT, SAID BEARING SURFACE HAVING A FILM OF A MATERIAL SELECTED FROM THE GROUP CONSISTING OF: THE EUTECTIC ALLOY OF GALLIUM AND INDIUM, AND THE EUTECTIC ALLOY OF GALLIUM, INDIUM AND TIN.
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) | 1967-09-29 | 1968-03-30 | 1968-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-29 | 1972-03-30 | 1972-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-29 | 1976-03-30 | 1976-09-29 | $7700.00 | Window Closed / Lapsed |