US3138247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging of split ring bearings
Assignee: Detroit Aluminum and Brass Corp
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Filing: 1962-05-21
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Granted: 1964-06-23
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Expires: 1982-05-21
Abstract
No abstract record available.
Inventors
- 👤 George R Perry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:55
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5002; B65D5/5011; B65D5/5014
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A SPLIT RING BEARING PACKAGE UNIT COMPRISING A CONTAINER, SAID CONTAINER INCLUDING A PAIR OF OPPOSITELY DISPOSED SIDE PANELS, A PAIR OF SEMI-CIRCULAR SPLIT RING BEARING HALVES POSITIONED IN THE CONTAINER, EACH BEARING HALF HAVING AN EXTERIOR CONVEX SURFACE AND AN INTERIOR CONCAVE BEARING SURFACE, SAID BEARING HALVES BEING POSITIONED IN THE CONTAINER WITH THE EXTERIOR CONVEX SURFACE OF ONE BEARING HALF PROJECTING INTO THE RECESS DEFINED BY THE INTERIOR CONCAVE BEARING SURFACE OF THE OTHER BEARING HALF, AND AN ELONGATED TONGUE ON THE UPPER EDGE OF EACH SIDE PANEL OF THE CONTAINER, EACH OF SAID TONGUES BEING FOLDED INTO THE CONTAINER AND POSITIONED BETWEEN THE BEARING HALVES TO PREVENT CONTACT OF ONE BEARING HALF WITH THE OTHER.
Claim 2
Dependent Claim
118 words
A SPLIT RING BEARING PACKAGE UNIT COMPRISING A CONTAINER, SAID CONTAINER INCLUDING A PAIR OF OPPOSITELY DISPOSED SIDE PANELS, A PAIR OF SEMI-CIRCULAR SPLIT RING BEARING HALVES POSITIONED IN THE CONTAINER, EACH BEARING HALF HAVING AN EXTERIOR CONVEX SURFACE AND AN INTERIOR CONCAVE BEARING SURFACE, SAID BEARING HALVES BEING POSITIONED IN THE CONTAINER WITH THE EXTERIOR CONVEX SURFACE OF ONE BEARING HALF PROJECTING INTO THE RECESS DEFINED BY THE INTERIOR CONCAVE BEARING SURFACE OF THE OTHER BEARING HALF, AND AN ELONGATED TONGUE ON THE UPPER EDGE OF EACH SIDE PANEL OF THE CONTAINER, EACH OF SAID TONGUES BEING FOLDED INTO THE CONTAINER AND POSITIONED BETWEEN THE BEARING HALVES TO PREVENT CONTACT OF ONE BEARING HALF WITH THE OTHER.
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) | 1967-06-23 | 1967-12-23 | 1968-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-23 | 1971-12-23 | 1972-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-23 | 1975-12-23 | 1976-06-23 | $7700.00 | Window Closed / Lapsed |