US3276294A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deburring tools
Assignee: Individual
•
Filing: 1964-07-10
•
Granted: 1966-10-04
•
Expires: 1984-07-10
Abstract
No abstract record available.
Inventors
- 👤 Louis A Kubicek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:14
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/10; B23B51/101; Y; Y10; Y10T; Y10T408/00; Y10T408/89
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
IN A CUTTING TOOL. (A) A SUBSTANTIALLY CYLINDRICAL BODY MEMBER HAVING A THROUGH SLOT FORMED THEREIN AND EXTENDING AXIALLY TO PROVIDE A PAIR OF SPACED APART SPRING ARMS, (B) CUTTING MEANS CARRIED BY SAID BODY MEMBER AND CONSISTING OF A RADIAL ENLARGEMENT FORMED ON ONLY ONE OF SAID SPRING ARMS AND HAVING A CUTTING EDGE WHICH EXTENDS GENERALLY TRANSVERSELY OF THE LONGITUDINAL AXIS OF SAID SLOT, AND (C) THE RADIAL DIMENSION OF SAID RADIAL ENLARGEMENT BEING MORE THAN HALF THE DISTANCE BETWEEN SAID ARMS FORMING THE WIDTH OF SAID SLOT.
Claim 2
Dependent Claim
90 words
IN A CUTTING TOOL. (A) A SUBSTANTIALLY CYLINDRICAL BODY MEMBER HAVING A THROUGH SLOT FORMED THEREIN AND EXTENDING AXIALLY TO PROVIDE A PAIR OF SPACED APART SPRING ARMS, (B) CUTTING MEANS CARRIED BY SAID BODY MEMBER AND CONSISTING OF A RADIAL ENLARGEMENT FORMED ON ONLY ONE OF SAID SPRING ARMS AND HAVING A CUTTING EDGE WHICH EXTENDS GENERALLY TRANSVERSELY OF THE LONGITUDINAL AXIS OF SAID SLOT, AND (C) THE RADIAL DIMENSION OF SAID RADIAL ENLARGEMENT BEING MORE THAN HALF THE DISTANCE BETWEEN SAID ARMS FORMING THE WIDTH OF SAID SLOT.
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) | 1969-10-03 | 1970-04-04 | 1970-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-03 | 1974-04-04 | 1974-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-03 | 1978-04-04 | 1978-10-04 | $7700.00 | Window Closed / Lapsed |