Patent US6326946B1 successfully refreshed from Google Patents.
US3077035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tripod and target assembly
Assignee: Individual
•
Filing: 1961-02-01
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Granted: 1963-02-12
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Expires: 1981-02-01
Abstract
No abstract record available.
Inventors
- 👤 Milard H Hackney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:17
CPC Classifications
G; G01; G01C; G01C15/00; G01C15/02; G01C15/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
IN COMBINATION WITH A SIGHTING TARGET DEVICE HAVING AN ELONGATED ROD PORTION ASSEMBLY COMPRISING, A SUPPORT HEAD, RESILIENT MEANS SECURED WITHIN SAID HEAD AND FRICTIONALLY RECEIVING SAID ELONGATED ROD PORTION TO FIRMLY HOLD SAID ELONGATED ROD PORTION IN LONGITUDINALLY ADJUSTED POSITION WITH RESPECT TO THE SUPPORTING ASSEMBLY AND EQUALLY SPACED LEG MEANS PIVOTALLY CONNECTED TO THE HEAD FOR ANCHORING THE SUPPORTING ASSEMBLY IN THE GROUND AFTER THE SIGHTING DEVICE HAS BEEN PLUMBED ON LINE AT A DESIRED POINT ON WHICH THE TARGET DEVICE IS ANCHORED.
Claim 2
Dependent Claim
85 words
IN COMBINATION WITH A SIGHTING TARGET DEVICE HAVING AN ELONGATED ROD PORTION ASSEMBLY COMPRISING, A SUPPORT HEAD, RESILIENT MEANS SECURED WITHIN SAID HEAD AND FRICTIONALLY RECEIVING SAID ELONGATED ROD PORTION TO FIRMLY HOLD SAID ELONGATED ROD PORTION IN LONGITUDINALLY ADJUSTED POSITION WITH RESPECT TO THE SUPPORTING ASSEMBLY AND EQUALLY SPACED LEG MEANS PIVOTALLY CONNECTED TO THE HEAD FOR ANCHORING THE SUPPORTING ASSEMBLY IN THE GROUND AFTER THE SIGHTING DEVICE HAS BEEN PLUMBED ON LINE AT A DESIRED POINT ON WHICH THE TARGET DEVICE IS ANCHORED.
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) | 1966-02-11 | 1966-08-13 | 1967-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-11 | 1970-08-13 | 1971-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-11 | 1974-08-13 | 1975-02-12 | $7700.00 | Window Closed / Lapsed |