The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 1997
Filed:
Jul. 03, 1996
Applicant:
Inventors:
Arthur Barr, Riverside, CA (US);
Lewis Sturgill, Fontana, CA (US);
Jose De Contreras, Rancho Cucamonga, CA (US);
Assignee:
Foamex L.P., Linwood, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26D / ;
U.S. Cl.
CPC ...
425299 ; 5468 ; 5498 ; 5501 ; 83 19 ; 83176 ; 264160 ; 264163 ; 264284 ; 264D / ; 425304 ; 425363 ; 425385 ;
Abstract
Synthetic foam compressed between a pattern roller and a smooth compression roller is driven against a cutting edge closely adjacent and tangent to the pattern surface but spaced from the compression roller to reproduce a three dimensional pattern roller surface on the foam sheet. Three dimensional patterns of arbitrary geometries including sharp edged, flat surfaced geometric solids can be reproduced on a foam surface.
Barr, Arthur. (1997). Apparatus for three dimensional surface shaping of synthetic foam (U.S. Patent No. 5688538). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5688538
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile