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US2919956A
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US
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Sliding way for machine tools and method of making same
Assignee: Giddings and Lewis LLC
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Filing: 1956-04-23
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Granted: 1960-01-05
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Expires: 1976-04-23
Abstract
No abstract record available.
Inventors
- 👤 Edwin P Ormsby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:46
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/26; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB524124A
Cited
US2593230A
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US2637995A
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US2638430A
Cited
US2707694A
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US2675276A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-04 | 1963-07-06 | 1964-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-04 | 1967-07-06 | 1968-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-04 | 1971-07-06 | 1972-01-05 | $7700.00 | Window Closed / Lapsed |