US2827706A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic gage blocks
Assignee: United Shoe Machinery Corp
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Filing: 1955-11-17
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Granted: 1958-03-25
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Expires: 1975-11-17
Abstract
No abstract record available.
Inventors
- 👤 George C Fuller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:04
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/0002; Y; Y10; Y10S; Y10S33/00; Y10S33/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A MAGNETIC GAGE BLOCK ADAPTED FOR RELEASABLE ATTACHMENT TO THE SURFACE OF A FERROMAGNETIC WORK SUPPORT COMPRISING, IN COMBINATION, A PERMANENT MAGNET HAVING COPLANAR POLE SURFACE OF OPPOSITE POLARITY, AND A BODY MEMBER HAVING A FLAT TREAD SURFACE OF RESILIENT MATERIAL HAVING A RELATIVELY HIGH CO-EFFICIENT OF FRICTION SECURED TO SAID MAGNET WITH SAID POLE SURFACES RECESSED FROM THE TREAD SURFACE, SAID BODY MEMBER HAVING A HARD SMOOTH FLAT SIDE FACE PERPENDICULR TO THE TREAD SURFACE.D
Claim 2
Dependent Claim
76 words
A MAGNETIC GAGE BLOCK ADAPTED FOR RELEASABLE ATTACHMENT TO THE SURFACE OF A FERROMAGNETIC WORK SUPPORT COMPRISING, IN COMBINATION, A PERMANENT MAGNET HAVING COPLANAR POLE SURFACE OF OPPOSITE POLARITY, AND A BODY MEMBER HAVING A FLAT TREAD SURFACE OF RESILIENT MATERIAL HAVING A RELATIVELY HIGH CO-EFFICIENT OF FRICTION SECURED TO SAID MAGNET WITH SAID POLE SURFACES RECESSED FROM THE TREAD SURFACE, SAID BODY MEMBER HAVING A HARD SMOOTH FLAT SIDE FACE PERPENDICULR TO THE TREAD SURFACE.D
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) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |