Patent US4863438B1 successfully refreshed from Google Patents.
US3240281A
Expired / Lapsed
US
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Scale
Assignee: SCHAEVITZ ENGINEERING
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Filing: 1965-06-01
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Granted: 1966-03-15
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Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Schaevitz Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:43
CPC Classifications
G; G01; G01G; G01G7/00; G01G7/02; G01G3/00; G01G3/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A SCALE COMPRISING A PAIR OF PARALLEL HORIZONTAL BAR MEMBERS AND A PAIR OF VERTICAL PARALLEL MEMBERS, FLEXIBLE ELEMENTS DIMENSIONED TO BE FLEXED IN A SINGLE PLANE CONNECTING SAID HORIZONTAL AND VERTICAL MEMBERS, A FIXED ELEMENT, ADDITIONAL FLEXIBLE ELEMENTS DIMENSIONED TO BE FLEXED IN A SINGLE PLANE CONNECTING SAID HORIZONTAL MEMBERS TO SAID FLEXED ELEMENT, SAID FLEXIBLE ELEMENTS PERMITTING SAID HORIZONTAL AND VERTICAL MEMBERS TO MAINTAIN THEIR PARALLEL RELATIONSHIP WHEN SAID SCALE IS OPERATED.
Claim 2
Dependent Claim
74 words
A SCALE COMPRISING A PAIR OF PARALLEL HORIZONTAL BAR MEMBERS AND A PAIR OF VERTICAL PARALLEL MEMBERS, FLEXIBLE ELEMENTS DIMENSIONED TO BE FLEXED IN A SINGLE PLANE CONNECTING SAID HORIZONTAL AND VERTICAL MEMBERS, A FIXED ELEMENT, ADDITIONAL FLEXIBLE ELEMENTS DIMENSIONED TO BE FLEXED IN A SINGLE PLANE CONNECTING SAID HORIZONTAL MEMBERS TO SAID FLEXED ELEMENT, SAID FLEXIBLE ELEMENTS PERMITTING SAID HORIZONTAL AND VERTICAL MEMBERS TO MAINTAIN THEIR PARALLEL RELATIONSHIP WHEN SAID SCALE IS OPERATED.
References Cited (Backward Citations)
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Cited
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US3080936A
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US3077940A
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Cited
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Cited
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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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |