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USRE28254E Expired / Lapsed US ⏱️ 0.0 years remaining

Fluid texturizing apparatus and method or use

Assignee: —
•
Filing: 1973-08-09
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Granted: 1974-11-26
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Expires: 1993-08-09
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Abstract

Abstract 1. A TEXTURIZING APPARATUS COMPRISING: A BODY HAVING A FIRST CONDUIT AND A SECOND CONDUIT, SAID SECOND CONDUIT BEING PERPENDICULAR TO SAID FIRST CONDUIT? AND A HOLLOW TUBE HAVING OUTER DIMENSIONS SUBSTANTIALLY THE SAME AS THE INNER DIMENSIONS OF SAID FIRST CONDUIT, SAID TUBE CONTACTING SAID FIRST CONDUIT, SAID TUBE HAVING A CYLINDRICAL CONDUIT THERETHROUGH, SAID TUBE HAVING A SLIT PERPENDICULAR TO SAID CYLINDRICAL CONDUIT SAID SLIT COMMUNICATING SAID SECOND CONDUIT WITH SAID CYLINDRICAL CONDUIT, SAID SLIT HAVING A BORDER INTERSECTING SAID CYLINDRICAL CONDUIT AT A MAXIMUM OF 180*, SAID SECOND CONDUIT BEING POSITIONED SO THAT FLUID IS DIRECTED NON-TANGENTIALLY TO SAID CYLINDRICAL CONDUIT THE PLANE OF THE AXIS OF SAID SECOND CONDUIT BEING PERPENDICULAR TO THE AXIS OF SAID CYLINDRICAL CONDUIT AND THE AXIS OF SAID SECOND CONDUIT NONINTERSECTING THE AXIS OF SAID CYLINDRICAL CONDUIT.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 16:37
CPC Classifications
D; D02; D02G; D02G1/00; D02G1/02; D02G1/04; D02G1/12; D02G1/122; D02G1/16; D02G1/161; D02G1/20

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-11-25 1978-05-27 1978-11-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-11-25 1982-05-27 1982-11-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-11-25 1986-05-27 1986-11-26 $7700.00 Window Closed / Lapsed

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