US3247916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic weighing apparatus
Assignee: Individual
•
Filing: 1965-05-03
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Granted: 1966-04-26
•
Expires: 1985-05-03
Abstract
No abstract record available.
Inventors
- 👤 Chilton John Moorhouse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:40
CPC Classifications
G; G01; G01G; G01G23/00; G01G23/18; G01G23/36; G01G23/37; G01G13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
AUTOMATIC WEIGHING APPARATUS COMPRISING: WEIGHING MECHANISM FOR PROVIDING DIGITAL INFORMATION IN THE FORM OF A PATTERN OF SIGNAL VOLTAGES SIMULTANEOUSLY AVAILABLE ON A PLURALITY OF ELECTRICAL CONDUCTORS WHEREIN EACH SIGNAL VOLTAGE IN SAID PATTERN IN EITHER A VALUE REPRESENTATIVE OF A UNIT CONDITION OR A VALUE REPRESENTATIVE OF A ZERO CONDITION FOR INDICATING THE INSTANTANEOUS WEIGHT OF MATERIAL IN A WEIGHT HOPPER, MEANS FOR SUPPLYING DIGITAL INFORMATION IN THE FORM OF A PATTERN OF SIMILAR SIGNAL VOLTAGES OF THE DIFFERENCE BETWEEN A GIVEN NUMBER AND THE REQUIRED WEIGHT TO BE DELIVERED TO THE WEIGH HOPPER, AN ADDING CIRCUIT FOR ADDING TOGETHER SAID INSTANTANEOUS WEIGHT INFORMATION AND SAID DIFFERENCE INFORMATION, AND MATERIAL
Claim 2
Dependent Claim
111 words
AUTOMATIC WEIGHING APPARATUS COMPRISING: WEIGHING MECHANISM FOR PROVIDING DIGITAL INFORMATION IN THE FORM OF A PATTERN OF SIGNAL VOLTAGES SIMULTANEOUSLY AVAILABLE ON A PLURALITY OF ELECTRICAL CONDUCTORS WHEREIN EACH SIGNAL VOLTAGE IN SAID PATTERN IN EITHER A VALUE REPRESENTATIVE OF A UNIT CONDITION OR A VALUE REPRESENTATIVE OF A ZERO CONDITION FOR INDICATING THE INSTANTANEOUS WEIGHT OF MATERIAL IN A WEIGHT HOPPER, MEANS FOR SUPPLYING DIGITAL INFORMATION IN THE FORM OF A PATTERN OF SIMILAR SIGNAL VOLTAGES OF THE DIFFERENCE BETWEEN A GIVEN NUMBER AND THE REQUIRED WEIGHT TO BE DELIVERED TO THE WEIGH HOPPER, AN ADDING CIRCUIT FOR ADDING TOGETHER SAID INSTANTANEOUS WEIGHT INFORMATION AND SAID DIFFERENCE INFORMATION, AND MATERIAL
References Cited (Backward Citations)
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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) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |