US3293754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scribing tool
Assignee: Individual
•
Filing: 1965-02-15
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Granted: 1966-12-27
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Expires: 1985-02-15
Abstract
No abstract record available.
Inventors
- 👤 Lenzini Albert Joseph
- 👤 Max A Holzwarth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:06
CPC Classifications
B; B25; B25H; B25H7/00; B25H7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A SCRIBING TOOL COMPRISING IN COMBINATION: AN ELONGATED BEAM-LIKE MEMBER HAVING A MARKING ELEMENT FIXED NEAR ONE END; AN ADJUSTABLE GUIDE BLOCK HAVING A TRANSVERSE PASSAGE THROUGH WHICH SAID BEAM-LIKE MEMBER EXTENDS; A LOCKING MEANS WITHIN SAID GUIDE BLOCK INCLUDING A GRIPPING MEMBER HAVING A PAIR OF JAWS BETWEEN WHICH SAID BEAM-LIKE MEMBER EXTENDS; A LOCKING BAR SLIDABLY RETAINED WITHIN SAID GUIDE BLOCK AND ENGAGING SAID GRIPPING MEMBER FOR CLOSING SAID JAWS TO GRIP SAID BEAM-LIKE MEMBER IN RESPONSE TO AXIAL MOVEMENT OF SAID LOCKING BAR WITHIN THE GUIDE BLOCK.
Claim 2
Dependent Claim
90 words
A SCRIBING TOOL COMPRISING IN COMBINATION: AN ELONGATED BEAM-LIKE MEMBER HAVING A MARKING ELEMENT FIXED NEAR ONE END; AN ADJUSTABLE GUIDE BLOCK HAVING A TRANSVERSE PASSAGE THROUGH WHICH SAID BEAM-LIKE MEMBER EXTENDS; A LOCKING MEANS WITHIN SAID GUIDE BLOCK INCLUDING A GRIPPING MEMBER HAVING A PAIR OF JAWS BETWEEN WHICH SAID BEAM-LIKE MEMBER EXTENDS; A LOCKING BAR SLIDABLY RETAINED WITHIN SAID GUIDE BLOCK AND ENGAGING SAID GRIPPING MEMBER FOR CLOSING SAID JAWS TO GRIP SAID BEAM-LIKE MEMBER IN RESPONSE TO AXIAL MOVEMENT OF SAID LOCKING BAR WITHIN THE GUIDE BLOCK.
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) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |