Patent US1532635A successfully refreshed from Google Patents.
US3206977A
Expired / Lapsed
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Fluid metering process and apparatus
Assignee: Richardson Scale Co
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Filing: 1962-01-15
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Granted: 1965-09-21
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Expires: 1982-01-15
Abstract
No abstract record available.
Inventors
- 👤 Gerald C Mayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:47
CPC Classifications
G; G01; G01F; G01F1/00; G01F1/74
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A SYSTEM FOR MEASURING THE AMOUNT OF ONE INGREDIENT COMMINGLED WITH ANOTHER INGREDIENT IN A BODY OF FLUID COMPRISING A WEIGHING DEVICE OPERABLY HAVING A RECEPTACLE FOR RECEIVING A PREDETERMINED VOLUME OF SAID FLUID, MEANS ON SAID WEIGHING DEVICE CONNECTED TO SAID RECEPTACLE FOR TRANSMITTING A FORCE PROPORTIONAL TO THE WEIGHT OF SAID ONE INGREDIENT, MEANS FOR RECEIVING SAID FORCE AND CONVERTING IT INTO FORCE PROPORTIONAL TO THE AMOUNT OF SAID ONE INGREDIENT CORRECTED TO A REFERENCE TEMPERATURE, AND REGISTER
Claim 2
Independent Claim
80 words
A SYSTEM FOR MEASURING THE AMOUNT OF ONE INGREDIENT COMMINGLED WITH ANOTHER INGREDIENT IN A BODY OF FLUID COMPRISING A WEIGHING DEVICE OPERABLY HAVING A RECEPTACLE FOR RECEIVING A PREDETERMINED VOLUME OF SAID FLUID, MEANS ON SAID WEIGHING DEVICE CONNECTED TO SAID RECEPTACLE FOR TRANSMITTING A FORCE PROPORTIONAL TO THE WEIGHT OF SAID ONE INGREDIENT, MEANS FOR RECEIVING SAID FORCE AND CONVERTING IT INTO FORCE PROPORTIONAL TO THE AMOUNT OF SAID ONE INGREDIENT CORRECTED TO A REFERENCE TEMPERATURE, AND REGISTER
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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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |