Patent US3443114A successfully refreshed from Google Patents.
US3095149A
Expired / Lapsed
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Centrifugal atomizer and method
Assignee: Foremost Dairies Inc
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Filing: 1961-06-23
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Granted: 1963-06-25
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Expires: 1981-06-23
Abstract
No abstract record available.
Inventors
- 👤 David D Peebles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:00
CPC Classifications
B; B01; B01D; B01D1/00; B01D1/16; B01D1/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
IN A CENTRIFUGAL ATOMIZER, A HOLLOW BODY ADAPTED TO BE SECURED TO A ROTATING SHAFT AND INCLUDING AXIALLY SPACED CIRCULAR PLATE-LIKE MEMBERS, A SERIES COMPRISING TWO SETS OF CONCENTRIC ANNULAR WALLS DISPOSED WITHIN THE BODY AND BETWEEN THE PLATES, BASE PORTIONS OF SAID WALLS BEING SECURED TO SAID MEMBERS WITH A FIRST SET OF SAID ANNULAR WALLS SECURED TO ONE MEMBER AND A SECOND SET OF SAID ANNULAR WALLS BEING SECURED TO THE OTHER MEMBER AND INTERLEAVED BETWEEN THE FIRST SET, THE ANNULAR END PORTIONS OF SAID WALLS, WITH THE EXCEPTION OF THE OUTERMOST WALL, EACH SERVING TO DISCHARGE MATERIAL UPON THE INNER PERIPHERAL SURFACES OF THE NEXT WALL OF THE SERIES SURROUNDING THE SAME, WHEREBY MATERIAL DELIVERED TO THE INNER PERIPHERAL SURFACE OF THE INNERMOST WALL OF THE SERIES IS CAUSED TO PROGRESS OUTWARDLY AND PROGRESSIVELY
Claim 2
Dependent Claim
137 words
IN A CENTRIFUGAL ATOMIZER, A HOLLOW BODY ADAPTED TO BE SECURED TO A ROTATING SHAFT AND INCLUDING AXIALLY SPACED CIRCULAR PLATE-LIKE MEMBERS, A SERIES COMPRISING TWO SETS OF CONCENTRIC ANNULAR WALLS DISPOSED WITHIN THE BODY AND BETWEEN THE PLATES, BASE PORTIONS OF SAID WALLS BEING SECURED TO SAID MEMBERS WITH A FIRST SET OF SAID ANNULAR WALLS SECURED TO ONE MEMBER AND A SECOND SET OF SAID ANNULAR WALLS BEING SECURED TO THE OTHER MEMBER AND INTERLEAVED BETWEEN THE FIRST SET, THE ANNULAR END PORTIONS OF SAID WALLS, WITH THE EXCEPTION OF THE OUTERMOST WALL, EACH SERVING TO DISCHARGE MATERIAL UPON THE INNER PERIPHERAL SURFACES OF THE NEXT WALL OF THE SERIES SURROUNDING THE SAME, WHEREBY MATERIAL DELIVERED TO THE INNER PERIPHERAL SURFACE OF THE INNERMOST WALL OF THE SERIES IS CAUSED TO PROGRESS OUTWARDLY AND PROGRESSIVELY
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |