Patent US2500282A successfully refreshed from Google Patents.
Patent US3115201A successfully refreshed from Google Patents.
US3115201A
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Conveyor weighing apparatus
Assignee: Goodman Manufacturing Co LP
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Filing: 1960-08-29
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Granted: 1963-12-24
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Expires: 1980-08-29
Abstract
No abstract record available.
Inventors
- 👤 Robert T Brumbaugh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:51
CPC Classifications
H; H03; H03M; H03M1/00; G; G01; G01G; G01G11/00; G01G11/04; G01G11/043; G01G11/046; G01G23/00; G01G23/18; G01G23/36; G01G23/37; G01G23/375; H03M1/12; H03M1/22; Y; Y10; Y10S; Y10S177/00; Y10S177/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
118 words
A CONVEYOR WEIGHING SYSTEM COMPRISING A TRAVELING CONVEYOR, MEANS CONTINUOUSLY DRIVING THE CONVEYOR, MEANS INCLUDING ELECTRICAL LOAD CELLS SUPPORTING A PREDETERMINED PORTION OF THE LENGTH OF THE CONVEYOR TO PRODUCE A VOLTAGE PROPORTION TO THE LOAD THEREON, A WEIGHT RESPONSIVE MEMBER, A MOTOR RESPONSIVE TO SAID VOLTAGE TO MOVE THE WEIGHT RESPONSIVE MEMBER TO A POSITION REPRESENTATIVE OF THE WEIGHT THEN ON SAID PREDETERMINED PORTION OF THE LENGTH OF THE CONVEYOR, MEANS TO SCAN THE WEIGHT RESPONSIVE MEMBER IN CONTINUOUS CYCLES, AND MEANS RESPONSIVE TO THE SPEED OF THE CONVEYOR TO DRIVE THE SCANNING MEANS WHEREBY IT WILL COMPLETE A SCANNING CYCLE EACH TIME THE CONVEYOR TRAVELS A DISTANCE EQUAL TO SAID PREDETERMINED PORTION OF THE LENGTH THEREOF.
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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) | 1966-12-23 | 1967-06-24 | 1967-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-23 | 1971-06-24 | 1971-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-23 | 1975-06-24 | 1975-12-24 | $7700.00 | Window Closed / Lapsed |