Patent US3355151A successfully refreshed from Google Patents.
US3355151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lather generator
Assignee: John Oster Manufacturing Co
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Filing: 1966-10-10
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Granted: 1967-11-28
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Expires: 1986-10-10
Abstract
No abstract record available.
Inventors
- 👤 Conrad T Menzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 05:42
CPC Classifications
A; A45; A45D; A45D27/00; A45D27/02; A45D27/10; Y; Y10; Y10S; Y10S366/00; Y10S366/601; Y10S366/604
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
A LATHER GENERATING APPARATUS COMPRISING A TUBULAR LATHER GENERATING CONDUIT, AN ELONGATED SCREW OF UNIFORM DIAMETER RECEIVED WITHIN SAID CONDUIT IN CLOSELY SPACED RELATION TO THE INNER WALLS OF SAID CONDUIT, LIQUID SOAP SUPPLY MEANS TO DELIVER LIQUID SOAP ON THE TOP OF SAID SCREW, AN OUTLET SPOUT CONNECTED TO ONE END OF SAID CONDUIT, THE CROSS SECTIONAL AREA OF SAID BEING SUBSTANTIALLY LESS THAN THE CROSS SECTIONAL AREA OF SAID CONDUIT, A MOTOR DRIVING SAID SCREW IN A DIRECTION TO MOVE LATHER PRODUCED BY SAID SCREW TOWARD SAID OUTLET SPOUT, A BAFFLE PLATE POSITIONED WITHIN SAID CONDUIT BETWEEN ONE END OF SAID SCREW AND THE END OF SAID CONDUIT TO WHICH SAID SPOUT IS CONNECTED, SAID PLATE COMPRISING A DISC THE OUTER EDGES OF WHICH ENGAGE THE INNER WALL OF SAID CONDUIT, SPACED NOTCHES AROUND THE PERIPHERY OF SAID PLATE CONDUIT, SPACED SAID LATTER PASSES MOVING FROM SAID SCREW TO SAID SPOUT.
Claim 2
Dependent Claim
153 words
A LATHER GENERATING APPARATUS COMPRISING A TUBULAR LATHER GENERATING CONDUIT, AN ELONGATED SCREW OF UNIFORM DIAMETER RECEIVED WITHIN SAID CONDUIT IN CLOSELY SPACED RELATION TO THE INNER WALLS OF SAID CONDUIT, LIQUID SOAP SUPPLY MEANS TO DELIVER LIQUID SOAP ON THE TOP OF SAID SCREW, AN OUTLET SPOUT CONNECTED TO ONE END OF SAID CONDUIT, THE CROSS SECTIONAL AREA OF SAID BEING SUBSTANTIALLY LESS THAN THE CROSS SECTIONAL AREA OF SAID CONDUIT, A MOTOR DRIVING SAID SCREW IN A DIRECTION TO MOVE LATHER PRODUCED BY SAID SCREW TOWARD SAID OUTLET SPOUT, A BAFFLE PLATE POSITIONED WITHIN SAID CONDUIT BETWEEN ONE END OF SAID SCREW AND THE END OF SAID CONDUIT TO WHICH SAID SPOUT IS CONNECTED, SAID PLATE COMPRISING A DISC THE OUTER EDGES OF WHICH ENGAGE THE INNER WALL OF SAID CONDUIT, SPACED NOTCHES AROUND THE PERIPHERY OF SAID PLATE CONDUIT, SPACED SAID LATTER PASSES MOVING FROM SAID SCREW TO SAID SPOUT.
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) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |