US3215314A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Granular material mixing machine
Assignee: Individual
•
Filing: 1962-09-13
•
Granted: 1965-11-02
•
Expires: 1982-09-13
Abstract
No abstract record available.
Inventors
- 👤 Oliver A Haley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:08
CPC Classifications
B; B01; B01F; B01F25/00; B01F25/80; B01F25/90; B01F33/00; B01F33/50; B01F33/502; B01F33/5026; B01F31/00; B01F31/44; B01F31/441
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A GRANULAR MATERIAL MIXING MACHINE COMPRISING IN COMBINATION: A FRAME; A BIN FOR RECEIVING GRANGULAR MATERIAL MOUNTED ON SAID FRAME, SAID BIN INCLUDING AN END WITH HAVING AN OPENING FORMED THEREIN; MEANS MOUNTED IN SAID BIN FOR DIVINDING SAID BIN INTO A PLURALITY OF COMPARTMENTS, SAID BIN HAVING AN OPENING FORMED IN THE BOTTOM THEREOF FOR EACH OF SAID COMPARTMENTS; MEANS CONNECTED TO SAID BIN FOR RECEIVING MATERIAL THROUGH EACH OF SAID BOTTOM OPENINGS; AND MEANS FOR RECIRPROCATING SAID MATERIAL RECEIVING MEANS TO CONVEY THE MATERIAL OUTWARDLY THROUGH SAID END
Claim 2
Dependent Claim
90 words
A GRANULAR MATERIAL MIXING MACHINE COMPRISING IN COMBINATION: A FRAME; A BIN FOR RECEIVING GRANGULAR MATERIAL MOUNTED ON SAID FRAME, SAID BIN INCLUDING AN END WITH HAVING AN OPENING FORMED THEREIN; MEANS MOUNTED IN SAID BIN FOR DIVINDING SAID BIN INTO A PLURALITY OF COMPARTMENTS, SAID BIN HAVING AN OPENING FORMED IN THE BOTTOM THEREOF FOR EACH OF SAID COMPARTMENTS; MEANS CONNECTED TO SAID BIN FOR RECEIVING MATERIAL THROUGH EACH OF SAID BOTTOM OPENINGS; AND MEANS FOR RECIRPROCATING SAID MATERIAL RECEIVING MEANS TO CONVEY THE MATERIAL OUTWARDLY THROUGH SAID END
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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |