US3184067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Echelon sorter
Assignee: Individual
•
Filing: 1962-12-10
•
Granted: 1965-05-18
•
Expires: 1982-12-10
Abstract
No abstract record available.
Inventors
- 👤 Raymond B Larter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:39
CPC Classifications
B; B42; B42F; B42F17/00; B42F17/02; B42F17/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
AN ECHELON SORTER, COMPRISING: (A) A PAIR OF PARALLEL BASE BARS EACH HAVING ENLARGEMENTS AT THEIR ENDS TO SUPPORT SAID BARS ABOVE AN UNDERLYING SURFACE; (B) A PLURALITY OF GUIDE RODS EXTENDING THEREBETWEEN; (C) A PLURALITY OF SEPARATOR PANELS HAVING PERFORATIONS ALONG THEIR LOWER MARGINS TO RECEIVE SELECTED GUIDE RODS AND DISPOSED IN ECHELON RELATION, SAID PANELS BEING TILTABLE AND SLIDABLE ON SAID RODS BETWEEN SAID BASE BARS; (D) ONE UPPER CORNER OF EACH PANEL BEING BEVELED TO FORM A SLOPING MARGIN AT THE UPPER PORTION OF ONE SIDE; (E) AND INDICIA-RETAINDING MEANS DISPOSED ALONG SAID MARGIN.
Claim 2
Dependent Claim
97 words
AN ECHELON SORTER, COMPRISING: (A) A PAIR OF PARALLEL BASE BARS EACH HAVING ENLARGEMENTS AT THEIR ENDS TO SUPPORT SAID BARS ABOVE AN UNDERLYING SURFACE; (B) A PLURALITY OF GUIDE RODS EXTENDING THEREBETWEEN; (C) A PLURALITY OF SEPARATOR PANELS HAVING PERFORATIONS ALONG THEIR LOWER MARGINS TO RECEIVE SELECTED GUIDE RODS AND DISPOSED IN ECHELON RELATION, SAID PANELS BEING TILTABLE AND SLIDABLE ON SAID RODS BETWEEN SAID BASE BARS; (D) ONE UPPER CORNER OF EACH PANEL BEING BEVELED TO FORM A SLOPING MARGIN AT THE UPPER PORTION OF ONE SIDE; (E) AND INDICIA-RETAINDING MEANS DISPOSED ALONG SAID MARGIN.
References Cited (Backward Citations)
US1065105A
Cited
US1625154A
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US2297442A
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US2201227A
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US2432493A
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US2672379A
Cited
US3000509A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |