Patent US3216245A successfully refreshed from Google Patents.
US3216245A
Expired / Lapsed
US
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Load cell
Assignee: Toledo Scale Corp
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Filing: 1963-07-22
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Granted: 1965-11-09
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Expires: 1983-07-22
Abstract
No abstract record available.
Inventors
- 👤 Aniese E Seed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 20:51
CPC Classifications
G; G01; G01L; G01L1/00; G01L1/20; G01L1/22; G01L1/2206; G01L1/2218
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A LOAD CELL COMPRISING AN ANNULUS HAVING A PLURALITY OF LEGS DEPENDING THEREFROM TO SUPPORT SAID ANNULUS; LOAD RECEIVING MEANS COUPLED TO SAID ANNULUS BY A SPIDER HAVING A PLURALITY OF RADIAL LEGS; THERE BEING A LIKE PLURALITY OF DEPENDENT LEGS AND RADIAL LEGS; ALL OF SAID LEGS ENGAGING THE UNDER SURFACE OF SAID ANNULUS AT SPACED INTERVALS; SAID RADIAL LEGS OF SAID SPIDER BEING SPACED INTERMEDIATE SAID DEPENDENT LEGS; AND MEANS RESPONSIVE TO A LOAD ACTING ON SAID LOAD RECEIVING MEANS MOUNTED ON THE UPPER SURFACE OF SAID ANNULUS.
Claim 2
Dependent Claim
90 words
A LOAD CELL COMPRISING AN ANNULUS HAVING A PLURALITY OF LEGS DEPENDING THEREFROM TO SUPPORT SAID ANNULUS; LOAD RECEIVING MEANS COUPLED TO SAID ANNULUS BY A SPIDER HAVING A PLURALITY OF RADIAL LEGS; THERE BEING A LIKE PLURALITY OF DEPENDENT LEGS AND RADIAL LEGS; ALL OF SAID LEGS ENGAGING THE UNDER SURFACE OF SAID ANNULUS AT SPACED INTERVALS; SAID RADIAL LEGS OF SAID SPIDER BEING SPACED INTERMEDIATE SAID DEPENDENT LEGS; AND MEANS RESPONSIVE TO A LOAD ACTING ON SAID LOAD RECEIVING MEANS MOUNTED ON THE UPPER SURFACE OF SAID ANNULUS.
References Cited (Backward Citations)
US3022672A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |