Patent US3246511A successfully refreshed from Google Patents.
US3246511A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Load indicating device
Assignee: Force Controls Co
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Filing: 1963-03-13
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Granted: 1966-04-19
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Expires: 1983-03-13
Abstract
No abstract record available.
Inventors
- 👤 Martin L Abel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:11
CPC Classifications
G; G01; G01L; G01L1/00; G01L1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
IN A LOAD-RESPONSIVE DEVICE, A BODY HAVING AN APERTURE WITH A HEAD AT ONE END AND A BASE AT THE OPPOSITE END, THE CENTRAL PART OF THE HEAD BEING DEFLECTABLE TOWARD THE BASE, A BOWABLE MEMBER IN THE APERTURE HAVING THE ENDS FIXED AGAINST LATERAL DISPLACEMENT TO SAID HEAD AND BASE RESPECTIVELY, MEANS FOR BOWING SAID BOWABLE MEMBER TO A PREDETERMINED ARCHED POSITION, AND AN INDICATING ELEMENT ADJUSTABLY SUPPORTED ON SAID BODY FOR MOVING AN ACTUATING MEMBER THEREOF IN ENGAGEMENT WITH SAID BOWABLE MEMBER INTERJACENT THE ENDS THEREOF.
Claim 2
Dependent Claim
88 words
IN A LOAD-RESPONSIVE DEVICE, A BODY HAVING AN APERTURE WITH A HEAD AT ONE END AND A BASE AT THE OPPOSITE END, THE CENTRAL PART OF THE HEAD BEING DEFLECTABLE TOWARD THE BASE, A BOWABLE MEMBER IN THE APERTURE HAVING THE ENDS FIXED AGAINST LATERAL DISPLACEMENT TO SAID HEAD AND BASE RESPECTIVELY, MEANS FOR BOWING SAID BOWABLE MEMBER TO A PREDETERMINED ARCHED POSITION, AND AN INDICATING ELEMENT ADJUSTABLY SUPPORTED ON SAID BODY FOR MOVING AN ACTUATING MEMBER THEREOF IN ENGAGEMENT WITH SAID BOWABLE MEMBER INTERJACENT THE ENDS THEREOF.
References Cited (Backward Citations)
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Cited
GB377209A
Cited
FR859459A
Cited
US2362626A
Cited
US2680376A
Cited
US3024649A
Cited
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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) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |