US3245678A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool holder
Assignee: Individual
•
Filing: 1963-08-06
•
Granted: 1966-04-12
•
Expires: 1983-08-06
Abstract
No abstract record available.
Inventors
- 👤 Hank F Riehle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:22
CPC Classifications
B; B23; B23Q; B23Q3/00; B23Q3/02; B23Q3/10; B23Q3/103; B24; B24B; B24B41/00; B24B41/06; Y; Y10; Y10S; Y10S269/00; Y10S269/90; Y10T; Y10T408/00; Y10T408/55; Y10T408/563
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A HOLDING DEVICE OF CLASS DESCRIBED, COMPRISING, IN COMBINATION A BLOCK HAVING SIX FLAT RECTANGULAR SURFACES, AT LEAST THREE TAPPED HOLES PROVIDED IN FOUR OUT OF SIX SURFACES IN THE HOLDER, WITH THE OTHER TWO REMAINING SURFACES HAVING THREE TAPPED HOLES EACH AND A CLEARANCE HOLE, SAID CLEARANCE HOLE PASSING ENTIRELY ACROSS THE ENTIRE WIDTH
Claim 2
Dependent Claim
55 words
A HOLDING DEVICE OF CLASS DESCRIBED, COMPRISING, IN COMBINATION A BLOCK HAVING SIX FLAT RECTANGULAR SURFACES, AT LEAST THREE TAPPED HOLES PROVIDED IN FOUR OUT OF SIX SURFACES IN THE HOLDER, WITH THE OTHER TWO REMAINING SURFACES HAVING THREE TAPPED HOLES EACH AND A CLEARANCE HOLE, SAID CLEARANCE HOLE PASSING ENTIRELY ACROSS THE ENTIRE WIDTH
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) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |