US3554617A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine tools slide assembly
Assignee: Individual
•
Filing: 1969-04-01
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Granted: 1971-01-12
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Expires: 1989-04-01
Abstract
Abstract A MACHINE TOOL SLIDE ASSEMBLY CAPABLE OF PROVIDING A MULTIPLICITY OF SLIDES IN A MINIMUM AREA BY VIRTUE OF A NESTING RELATIONSHIP. THE ASSEMBLY IS ALSO ADAPTABLE TO A ZERO PLAY ARRANGEMENT BY UTILIZING MAGNETIC ATTRACTION ETWEEN THE SLIDE MEMBERS AND THE SURFACES WHICH GUIDE THEM.
Inventors
- 👤 Paul J Weaver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:18
CPC Classifications
F; F16; F16C; F16C29/00; F16C29/02; B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/26; B23Q1/262; B23Q1/44; B23Q1/56; B23Q1/60; B23Q1/62; B23Q1/621; F16C2322/00; F16C2322/39
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) | 1974-01-11 | 1974-07-13 | 1975-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-11 | 1978-07-13 | 1979-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-11 | 1982-07-13 | 1983-01-12 | $7700.00 | Window Closed / Lapsed |