US3425112A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manufacture of journal bearings
Assignee: GLYCO METALL WERKE
•
Filing: 1966-10-03
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Granted: 1969-02-04
•
Expires: 1986-10-03
Abstract
No abstract record available.
Inventors
- 👤 Erich Roemer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:49
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/20; F16C33/201; F16C33/06; F16C33/14; F16C2220/00; F16C2220/40; F16C2220/46; F16C2220/80; F16C2220/82; F16C2223/00; F16C2223/30; F16C2223/32; F16C2223/44; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49647; Y10T29/49668; Y10T29/49671; Y10T29/49673; Y10T29/49675; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12535; Y10T428/12556; Y10T428/12569; Y10T428/12736; Y10T428/1275; Y10T428/12757; Y10T428/12771; Y10T428/12861; Y10T428/12903; Y10T428/12917; Y10T428/12924; Y10T428/12951; Y10T428/12972
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
IN A METHOD OF MAKING JOURNAL BEARINGS BY THE DEFORMATION OF A COMPOSITE STRIP INTO ARCUATE SHAPE, SAID STRIP CONSISTING OF A PLURALITY OF DISSIMILAR LAYERS INCLUDING A RELATIVELY HEAVY LAYER OF A HARDER BACKING METAL AND A RELATIVELY THIN LAYER OF A SOFTER LINING MATERIAL, THE IM-
Claim 2
Dependent Claim
48 words
IN A METHOD OF MAKING JOURNAL BEARINGS BY THE DEFORMATION OF A COMPOSITE STRIP INTO ARCUATE SHAPE, SAID STRIP CONSISTING OF A PLURALITY OF DISSIMILAR LAYERS INCLUDING A RELATIVELY HEAVY LAYER OF A HARDER BACKING METAL AND A RELATIVELY THIN LAYER OF A SOFTER LINING MATERIAL, THE IM-
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) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |