Patent US1447565A successfully refreshed from Google Patents.
Patent US3336677A successfully refreshed from Google Patents.
US3336677A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjusting gauge for boring tool
Assignee: Individual
•
Filing: 1965-05-05
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Granted: 1967-08-22
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Expires: 1985-05-05
Abstract
No abstract record available.
Inventors
- 👤 Howard D Newton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:32
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/22; B23Q17/2233; B23Q17/2266
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
AN ADJUSTING GAUGE FOR A BORING TOOL COMPRISING, A FLAT ARM HAVING AN INNER END WITH A TRANSVERSE BORE THERETHROUGH AND AN OUTER END, A DIAL INDICATOR GAUGE MOUNTED ON THE OUTER END WITH THE STEM OF THE GAUGE EXTENDING SUBSTANTIALLY PARALLEL TO THE ARM TO A POINT ABOVE THE BORE, MEANS EXTENDING THROUGH THE BORE AND INTO A PILOT OPENING FOR SECURING THE SAID ARM TO THE SURFACE OF WORK IN WHICH A PILOT OPENING HAS BEEN MADE, WITH THE BORE OVER THE PILOT OPENING SO THAT THE DIAL INDI-
Claim 2
Dependent Claim
91 words
AN ADJUSTING GAUGE FOR A BORING TOOL COMPRISING, A FLAT ARM HAVING AN INNER END WITH A TRANSVERSE BORE THERETHROUGH AND AN OUTER END, A DIAL INDICATOR GAUGE MOUNTED ON THE OUTER END WITH THE STEM OF THE GAUGE EXTENDING SUBSTANTIALLY PARALLEL TO THE ARM TO A POINT ABOVE THE BORE, MEANS EXTENDING THROUGH THE BORE AND INTO A PILOT OPENING FOR SECURING THE SAID ARM TO THE SURFACE OF WORK IN WHICH A PILOT OPENING HAS BEEN MADE, WITH THE BORE OVER THE PILOT OPENING SO THAT THE DIAL INDI-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |