Patent US3183697A successfully refreshed from Google Patents.
US3183697A
Expired / Lapsed
US
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Locating fixture
Assignee: Michigan Tool Co
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Filing: 1962-01-02
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Granted: 1965-05-18
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Expires: 1982-01-02
Abstract
No abstract record available.
Inventors
- 👤 Willard B Mccardell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:54
CPC Classifications
B; B21; B21H; B21H5/00; B21H5/02; B21H5/027; B21H9/00; B21H9/02; Y; Y10; Y10S; Y10S72/00; Y10S72/703
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
72 words
IN A LOCATING FIXTURE FOR USE IN CONJUNCTION WITH FIRST AND SECOND OPPOSITELY MOVABLE TOOLS SIMULTANEOUSLY ENGAGEABLE WITH SPACED PORTIONS OF A CYLINDRICAL WORKPIECE, FIRST AND SECOND FIXTURE ELEMENTS MOVABLE WITH SAID FIRST AND SECOND TOOLS RESPECTIVELY AND SIMULTANEOUSLY ENGAGEABLE WITH OPPOSITE SIDES OF THE WORKPIECE, SEPARATE SPRING MEANS URGING SAID FIRST AND SECOND ELEMENTS RESPECTIVELY AGAINST THE WORKPIECE, AND MEANS RESPONSIVE TO MOVEMENT OF SAID TOOLS INTO INITIAL ENGAGEMENT WITH THE
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) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |