US3088576A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scale discharge device
Assignee: FMC Corp
•
Filing: 1961-07-13
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Granted: 1963-05-07
•
Expires: 1981-07-13
Abstract
No abstract record available.
Inventors
- 👤 Harold J Mumma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:47
CPC Classifications
G; G01; G01G; G01G19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
IN COMBINATION, A SCALE PLATFORM, MEANS MOUNTING SAID PLATFORM IN GENERALLY HORIZONTAL POSITION AND SUP PORTED AT ONE END ONLY, A DRIVE MEMBER MOUNTED FOR ROTATION ABOUT A GENERALLY HORIZONTAL AXIS ADJACENT THE FREE END OF SAID PLATFORM IN SPACED RELATION THERETO, AND AN EJECTOR SECURED TO SAID ROTARY DRIVE MEMBER AND HAVING AN ARTICLE CONTACT MEMBER DISPOSED GENERALLY PARALLEL
Claim 2
Dependent Claim
60 words
IN COMBINATION, A SCALE PLATFORM, MEANS MOUNTING SAID PLATFORM IN GENERALLY HORIZONTAL POSITION AND SUP PORTED AT ONE END ONLY, A DRIVE MEMBER MOUNTED FOR ROTATION ABOUT A GENERALLY HORIZONTAL AXIS ADJACENT THE FREE END OF SAID PLATFORM IN SPACED RELATION THERETO, AND AN EJECTOR SECURED TO SAID ROTARY DRIVE MEMBER AND HAVING AN ARTICLE CONTACT MEMBER DISPOSED GENERALLY PARALLEL
References Cited (Backward Citations)
US2197156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |