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:
Jan. 05, 1999
Filed:
Feb. 26, 1997
Robert E South, Warsaw, IN (US);
PVA Unlimited, Warsaw, IN (US);
Abstract
A method for making an article of manufacture (10 or 34) includes making a PVC structural element (12 or 36) with a surface (26), adhesively securing a sheet of stranded material (22) to the surface (26), and molding a sponge material (16 or 40) to the sheet of stranded material (22). The sheet of stranded material (22) is a woven material or nonwoven mat. Securing the sheet of stranded material (22) to the surface (26) includes chemically softening a layer (18) of the structural element (12 or 36) by applying a solvent, applying a plastic cement layer (20) to the softened layer (18), partially embedding the sheet of stranded material (22) into the layer (20) and/or into the layer (18), thereby at least partially encompassing a plurality of first portions (28) of strands (24), and molding the sponge material (16 or 40) onto the partially-embedded sheet of stranded material (22), thereby at least partially encompassing a plurality of second portions (30) of the strands (24). When a woven material is used, the partial embedding steps result in interposing partially-encompassed first (28) and second (30) portions of the strands (24).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile