US3079140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic work holder
Assignee: Manning Maxwell and Moore Inc
•
Filing: 1957-11-25
•
Granted: 1963-02-26
•
Expires: 1977-11-25
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Sorchy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:37
CPC Classifications
B; B21; B21D; B21D28/00; B21D28/02; B21D28/22; B23; B23Q; B23Q3/00; B23Q3/15; B23Q3/154; B23Q3/1546; Y; Y10; Y10T; Y10T83/00; Y10T83/748
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN A PRESS OR THE LIKE, A STANDARD, A STATIONARY SUPPORTING TABLE ON SAID STANDARD, ROTARY CENTERING MEANS ENGAGEABLE WITH A WORKPIECE AND PROJECTING ABOVE SAID TABLE, A PLURALITY OF BRACKETS ON THE UPPER SURFACE OF SAID TABLE, MEANS CONNECTING EACH BRACKET TO SAID TABLE AND PERMITTING ADJUSTMENT OF THE BRACKET THROUGH A LATERAL ARC OVER THE UPPER SURFACE OF THE TABLE, AND A FLAT TOPPED MAGNETIC MEMBER CARRIED BY EACH OF SAID BRACKETS AND EXTENDING UPWARDLY TO A LEVEL BELOW THAT OF SAID CENTERING MEANS.
Claim 2
Dependent Claim
86 words
IN A PRESS OR THE LIKE, A STANDARD, A STATIONARY SUPPORTING TABLE ON SAID STANDARD, ROTARY CENTERING MEANS ENGAGEABLE WITH A WORKPIECE AND PROJECTING ABOVE SAID TABLE, A PLURALITY OF BRACKETS ON THE UPPER SURFACE OF SAID TABLE, MEANS CONNECTING EACH BRACKET TO SAID TABLE AND PERMITTING ADJUSTMENT OF THE BRACKET THROUGH A LATERAL ARC OVER THE UPPER SURFACE OF THE TABLE, AND A FLAT TOPPED MAGNETIC MEMBER CARRIED BY EACH OF SAID BRACKETS AND EXTENDING UPWARDLY TO A LEVEL BELOW THAT OF SAID CENTERING MEANS.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |