Patent US3387638A successfully refreshed from Google Patents.
US3387638A
Expired / Lapsed
US
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Multipurpose shop tool
Assignee: Individual
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Filing: 1966-05-20
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Granted: 1968-06-11
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Expires: 1986-05-20
Abstract
No abstract record available.
Inventors
- 👤 John B West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:07
CPC Classifications
B; B23; B23Q; B23Q37/00; B23Q37/002; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T29/5104; Y10T29/5109; Y10T408/00; Y10T408/31; Y10T408/55; Y10T408/561; Y10T408/5612
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A MULTIPURPOSE SHOP TOOL COMPRISING A TABLE ADAPTED TO SUPPORT A PIECE OF MATERIAL TO BE WORKED ON BY DIFFERENT SHOP TOOLS, AN ELONGATED MEMBER MOUNTED FOR PIVOTAL AND TRANSLATIVE ADJUSTMENT RELATIVE TO THE TABLE, MEANS FOR HOLDING THE MEMBER IN SELECTED POSITIONS OF ADJUSTMENT, A SECOND MEMBER MOUNTED ON THE ELONGATED MEMBER FOR PIVOTAL AND TRANSLATIVE ADJUSTMENT RELATIVE THERETO, MEANS FOR HOLDING THE SECOND MEMBER IN SELECTED POSITIONS OF ADJUSTMENT RELATIVE TO THE ELONGATED MEMBER, A TOOL DRIVE ASSEMBLY CARRIED BY THE SECOND MEMBER, SAID ASSEMBLY COMPRISING A TOOL HEAD HAVING AN ARBOR SPINDLE AND POWER MEANS FOR DRIVING THE SPINDLE.
Claim 2
Dependent Claim
102 words
A MULTIPURPOSE SHOP TOOL COMPRISING A TABLE ADAPTED TO SUPPORT A PIECE OF MATERIAL TO BE WORKED ON BY DIFFERENT SHOP TOOLS, AN ELONGATED MEMBER MOUNTED FOR PIVOTAL AND TRANSLATIVE ADJUSTMENT RELATIVE TO THE TABLE, MEANS FOR HOLDING THE MEMBER IN SELECTED POSITIONS OF ADJUSTMENT, A SECOND MEMBER MOUNTED ON THE ELONGATED MEMBER FOR PIVOTAL AND TRANSLATIVE ADJUSTMENT RELATIVE THERETO, MEANS FOR HOLDING THE SECOND MEMBER IN SELECTED POSITIONS OF ADJUSTMENT RELATIVE TO THE ELONGATED MEMBER, A TOOL DRIVE ASSEMBLY CARRIED BY THE SECOND MEMBER, SAID ASSEMBLY COMPRISING A TOOL HEAD HAVING AN ARBOR SPINDLE AND POWER MEANS FOR DRIVING THE SPINDLE.
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) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |