Patent US5375180A successfully refreshed from Google Patents.
Patent US3132542A successfully refreshed from Google Patents.
US3132542A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutter having a removable tip
Assignee: Individual
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Filing: 1962-03-27
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Granted: 1964-05-12
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Expires: 1982-03-27
Abstract
No abstract record available.
Inventors
- 👤 Paul M Horvath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:04
CPC Classifications
B; B23; B23B; B23B27/00; B23B27/007; B23B27/14; B23B27/16; B23B27/1644; B23B27/1651; B23B2200/00; B23B2200/08; B23B2200/086; B23B2200/088; B23B2205/00; B23B2205/04; B23B2210/00; B23B2210/02; B23B2270/00; B23B2270/16; Y; Y10; Y10T; Y10T407/00; Y10T407/22; Y10T407/2272; Y10T407/228; Y10T407/2282; Y10T407/23; Y10T408/00; Y10T408/86; Y10T408/885
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
118 words
A CUTTING TOOL, COMPRISING: A SHANK; A HEAD MOUNTED AT ONE END OF SAID SHANK; A FIRST PLANAR SURFACE FORMED ON SAID HEAD; A SECOND PLANAR SURFACE FORMED ON SAID HEAD PERPENDICULAR TO SAID FIRST PLANAR SURFACE; A HOLE EXTENDING PERPENDICULARLY INTO SAID FIRST PLANAR SURFACE; A CAM MEMBER HAVING A CYLINDRICAL PORTION ROTATABLE WITHIN SAID HOLE, A CAM PORTION EXTENDING PARALLEL TO SAID SECOND PLANAR SURFACE, AND A FLANGE ENCIRCLING SAID CAM PORTION; A PROJECTION EXTENDING PERPENDICULARLY FROM THE SURFACE OF SAID SECOND PLANAR SURFACE; A CUTTING TIP HAVING A GROOVE ALONG ONE SURFACE BETWEEN SAID CAM PORTION AND SAID SECOND PLANAR SURFACE WHEREBY SAID FLANGE FITS INTO SAID GROOVE; AND MEANS FOR ROTATING SAID CAM MEMBER.
Claim 2
Dependent Claim
118 words
A CUTTING TOOL, COMPRISING: A SHANK; A HEAD MOUNTED AT ONE END OF SAID SHANK; A FIRST PLANAR SURFACE FORMED ON SAID HEAD; A SECOND PLANAR SURFACE FORMED ON SAID HEAD PERPENDICULAR TO SAID FIRST PLANAR SURFACE; A HOLE EXTENDING PERPENDICULARLY INTO SAID FIRST PLANAR SURFACE; A CAM MEMBER HAVING A CYLINDRICAL PORTION ROTATABLE WITHIN SAID HOLE, A CAM PORTION EXTENDING PARALLEL TO SAID SECOND PLANAR SURFACE, AND A FLANGE ENCIRCLING SAID CAM PORTION; A PROJECTION EXTENDING PERPENDICULARLY FROM THE SURFACE OF SAID SECOND PLANAR SURFACE; A CUTTING TIP HAVING A GROOVE ALONG ONE SURFACE BETWEEN SAID CAM PORTION AND SAID SECOND PLANAR SURFACE WHEREBY SAID FLANGE FITS INTO SAID GROOVE; AND MEANS FOR ROTATING SAID CAM MEMBER.
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) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |