US3095767A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for drilling holes
Assignee: Individual
•
Filing: 1961-05-15
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Granted: 1963-07-02
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Expires: 1981-05-15
Abstract
No abstract record available.
Inventors
- 👤 Jesonis Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 08:09
CPC Classifications
B; B23; B23B; B23B39/00; B23B39/14; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/54; B23Q1/5406; B23Q1/5412; B27; B27M; B27M3/00; B27M3/22; Y; Y10; Y10S; Y10S408/00; Y10S408/01; Y10T; Y10T408/00; Y10T408/03; Y10T408/55; Y10T408/553
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
162 words
AN APPARATUS FOR DRILLING TWO FINGER HOLES IN A BOWLING BALL COMPRISING A BALL CRADEL INCLUDING A FIXED RING FOR SUPPORTING THE BALL, AND A MOVABLE RING PIVOTALLY MOUNTED FOR MOVEMENT BETWEEN A BALL REMOVING POSITION AND A BALL CLAMPING POSITION AND MEANS FOR CLAMPING THE BALL IN THE CRADLE; CRADEL MOUNTING MEANS FOR MOUNTING THE CRADLE FOR PIVOTAL MOVEMENT ABOUT A PAIR OF TRANSVERSE HORIZONTAL AXES; A FIRST PAIR OF SPACED APART DRILL SUPPORT MEANS ADAPTED TO SUPPORT A DRILL FOR DRILLING ONE FINGER HOLE; A SECOND PAIR OF SPACED APART DRILL SUPPORT MEANS ADAPTED TO SUPPORT ANOTHER DRILL FOR DRILLING THE OTHER FINGER HOLE; EACH SUPPORT MEANS INCLUDING A SHANK HAVING A SWIVELLY MOUNTED MEMBER AT AN END WITH A THROUGH APERTURE FORMED THEREIN; MEANS FOR MOUNTING EACH DRILL SUPPORT MEMBER ON THE MOVABLE RING FOR INDEPENDENT MOVEMENT OF EACH WITH RESPECT TO THE MOVABLE RING; AND DRILL POWERING MEANS MOUNTED FOR VERTICAL MOVEMENT AND ADAPTED TO POWER THE DRILLS.
Claim 2
Independent Claim
162 words
AN APPARATUS FOR DRILLING TWO FINGER HOLES IN A BOWLING BALL COMPRISING A BALL CRADEL INCLUDING A FIXED RING FOR SUPPORTING THE BALL, AND A MOVABLE RING PIVOTALLY MOUNTED FOR MOVEMENT BETWEEN A BALL REMOVING POSITION AND A BALL CLAMPING POSITION AND MEANS FOR CLAMPING THE BALL IN THE CRADLE; CRADEL MOUNTING MEANS FOR MOUNTING THE CRADLE FOR PIVOTAL MOVEMENT ABOUT A PAIR OF TRANSVERSE HORIZONTAL AXES; A FIRST PAIR OF SPACED APART DRILL SUPPORT MEANS ADAPTED TO SUPPORT A DRILL FOR DRILLING ONE FINGER HOLE; A SECOND PAIR OF SPACED APART DRILL SUPPORT MEANS ADAPTED TO SUPPORT ANOTHER DRILL FOR DRILLING THE OTHER FINGER HOLE; EACH SUPPORT MEANS INCLUDING A SHANK HAVING A SWIVELLY MOUNTED MEMBER AT AN END WITH A THROUGH APERTURE FORMED THEREIN; MEANS FOR MOUNTING EACH DRILL SUPPORT MEMBER ON THE MOVABLE RING FOR INDEPENDENT MOVEMENT OF EACH WITH RESPECT TO THE MOVABLE RING; AND DRILL POWERING MEANS MOUNTED FOR VERTICAL MOVEMENT AND ADAPTED TO POWER THE DRILLS.
References Cited (Backward Citations)
US741364A
Cited
US2349394A
Cited
US2350919A
Cited
US2643557A
Cited
US2915789A
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US2991668A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |