US3097713A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transportable scale with extensible deck
Assignee: L R MURPHY SCALE CO
•
Filing: 1961-12-07
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Granted: 1963-07-16
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Expires: 1981-12-07
Abstract
No abstract record available.
Inventors
- 👤 Leslie R Murphy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:20
CPC Classifications
G; G01; G01G; G01G19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
A TRANSPORTABLE SCALE COMPRISING A BASE FRAME; A WEIGHBRIDE SUPPORTED ON SAID BASE FRAME BY A LEVER SYSTEM, SAID WEIGHBRIDGE HAVING A RIGID FRAME, INCLUDING LONGITUDINAL SIDE MEMBERS WITH OUTER FLANGES AND WITH EXTENSION MEMBERS PROJECTING LATERALLY OUT THEREFROM; OUTRIGGER MEMBERS PIVOTALLY SUPPORTED BY SAID EXTENSION MEMBERS AND HAVING AN UPPER SURFACE PORTION BEARING AGAINST SAID FLANGES AND UPPER SURFACE PORTIONS SUBSTANTIALLY COPLANAR WITH THE UPPER SURFACE OF SAID LONGITUDINAL SIDE MEMBERS AND ADAPTED TO INDIVIDUALLY BE SWUNG OUT TO EXTEND THE EFFECTIVE WIDTH OF SAID WEIGHBRIDGE FRAME
Claim 2
Dependent Claim
88 words
A TRANSPORTABLE SCALE COMPRISING A BASE FRAME; A WEIGHBRIDE SUPPORTED ON SAID BASE FRAME BY A LEVER SYSTEM, SAID WEIGHBRIDGE HAVING A RIGID FRAME, INCLUDING LONGITUDINAL SIDE MEMBERS WITH OUTER FLANGES AND WITH EXTENSION MEMBERS PROJECTING LATERALLY OUT THEREFROM; OUTRIGGER MEMBERS PIVOTALLY SUPPORTED BY SAID EXTENSION MEMBERS AND HAVING AN UPPER SURFACE PORTION BEARING AGAINST SAID FLANGES AND UPPER SURFACE PORTIONS SUBSTANTIALLY COPLANAR WITH THE UPPER SURFACE OF SAID LONGITUDINAL SIDE MEMBERS AND ADAPTED TO INDIVIDUALLY BE SWUNG OUT TO EXTEND THE EFFECTIVE WIDTH OF SAID WEIGHBRIDGE FRAME
References Cited (Backward Citations)
US2869855A
Cited
US3043386A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-15 | 1967-01-14 | 1967-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-15 | 1971-01-14 | 1971-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-15 | 1975-01-14 | 1975-07-16 | $7700.00 | Window Closed / Lapsed |