US3239941A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locator and marker
Assignee: Individual
•
Filing: 1961-06-05
•
Granted: 1966-03-15
•
Expires: 1981-06-05
Abstract
No abstract record available.
Inventors
- 👤 Carl W Ahmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:04
CPC Classifications
B; B25; B25D; B25D5/00; B25H; B25H7/00; B25H7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A DEVICE OF THE CHARACTER DISCLOSED COMPRISING A STAND, A TABLE MEMBER ON THE STAND HAVING A TOP SURFACE DEFINING A BED FOR SUPPORTING A WORKPIECE, THE BED HAVING SIDE EDGES DEFINING COORDINATES OF THE AREA OF THE BED, A MARKING TOOL, MEANS MOUNTING THE MARKING TOOL FOR MOVING IT TO ANY POSITION OVER THE BED INCLUDING A ZERO POSITION RELATIVE TO BOTH SAID COORDINATES, MEANS FOR VISUALLY INDICATING THE POSITION OF THE MARKING TOOL RELATIVE TO SAID COORDINATES INDEPENDENTLY OF VISUAL RELATION OF THE MARKING TOOL ITSELF TO A FIXED ELEMENT OF THE BED, AND TABLE EXTENSION MEANS INCLUDING MEANS FOR DETACHABLY SECURING IT TO THE TABLE MEMBER AT AN END THEREOF AND HAVING REST
Claim 2
Independent Claim
116 words
A DEVICE OF THE CHARACTER DISCLOSED COMPRISING A STAND, A TABLE MEMBER ON THE STAND HAVING A TOP SURFACE DEFINING A BED FOR SUPPORTING A WORKPIECE, THE BED HAVING SIDE EDGES DEFINING COORDINATES OF THE AREA OF THE BED, A MARKING TOOL, MEANS MOUNTING THE MARKING TOOL FOR MOVING IT TO ANY POSITION OVER THE BED INCLUDING A ZERO POSITION RELATIVE TO BOTH SAID COORDINATES, MEANS FOR VISUALLY INDICATING THE POSITION OF THE MARKING TOOL RELATIVE TO SAID COORDINATES INDEPENDENTLY OF VISUAL RELATION OF THE MARKING TOOL ITSELF TO A FIXED ELEMENT OF THE BED, AND TABLE EXTENSION MEANS INCLUDING MEANS FOR DETACHABLY SECURING IT TO THE TABLE MEMBER AT AN END THEREOF AND HAVING REST
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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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |