US3588989A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Precision locating means for machine tools and methods of construction
Assignee: Giddings and Lewis LLC
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Filing: 1968-06-26
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Granted: 1971-06-29
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Expires: 1988-06-26
Abstract
Abstract A SHOT PIN RECEPTACLE ASSEMBLY AND MANUFACTURING METHOD ARE DESCRIBED IN WHICH A PRECISION BUSHING IS LOOSELY FITTED WITHIN A RECEPTACLE BORE, AND THE ELEMENTS ARE ASSEMBLED IN A PRECISE LOCATIONAL RELATIONSHIP WITH THE SHOT PIN BEING ENGAGED PRIOR TO RETENTION OF THE BUSHING BY INJECTION OF A HARDENABLE CEMENTING MEDIUM.
Inventors
- 👤 Everett E Hosea
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:49
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49764; Y10T29/49778; Y10T29/4978; Y10T29/49826; Y10T29/4984; Y10T29/49895; Y10T29/49901; Y10T29/49998; Y10T409/00; Y10T409/30; Y10T409/30868; Y10T409/308792
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-28 | 1974-12-28 | 1975-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-28 | 1978-12-28 | 1979-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-28 | 1982-12-28 | 1983-06-29 | $7700.00 | Window Closed / Lapsed |