US3171604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary mill
Assignee: Entoleter Inc
•
Filing: 1962-01-29
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Granted: 1965-03-02
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Expires: 1982-01-29
Abstract
No abstract record available.
Inventors
- 👤 Kurt H Conley
- 👤 Arnold J Tenner
- 👤 Jr Curtis C Wallace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:08
CPC Classifications
B; B02; B02C; B02C13/00; B02C13/14; B02C13/22; B02C13/24
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
134 words
IN ROTARY PROCESSING APPARATUS HAVING A ROTATING MEMBER WHICH IS DISPOSED IN AN ENCLOSURE, SAID ENCLOSURE COMPRISING A HOUSING MEMBER AND A HOPPER RELEASABLY SECURED THERETO, THE COMBINATION COMPRISING: (A) MEANS WITHIN SAID HOUSING MEMBER AND DEMOUNTABLE THEREFROM FOR PREVENTING MATERIAL PROCESSED IN SAID ENCLOSURE FROM INPINGING UPON SAID HOUSING MEMBER, SAID PREVENTING MEANS INCLUDING MEANS FOR RELEASABLY SECURING IT IN ABUTTING RELATION TO SAID HOUSING MEMBER, SAID SECURING MEANS HAVING A PORTION EXTERNAL TO SAID HOUSING MEMBER, SAID PREVENTING MEANS ALSO INCLUDING A COLLAR PORTION WHICH IS DISPOSED IN A FIRST APERTURE IN SAID HOUSING MEMBER, (B) DEMOUNTABLE MATERIAL INPUT MEANS DISPOSED IN A SECOND APERTURE IN SAID HOUSING MEMBER AND IN AN APERTURE IN SAID PREVENTING MEANS ALIGNED WITH SAID FIRST APERTURE, AND (C) A HOPPER RELEASABLY SECURED TO SAID HOUSING MEMBER.
References Cited (Backward Citations)
US247206A
Cited
US1947953A
Cited
US2498209A
Cited
US2651470A
Cited
US2879004A
Cited
US2867387A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |