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:
Sep. 24, 1996
Filed:
May. 25, 1995
Donald E Dahowski, York, PA (US);
Quaker Plastic Corporation, Mountville, PA (US);
Abstract
A face plate or framing member is thermoformed from a continuous length of longitudinal member which has a substantially flat cross section. The member is notched at predetermined locations along its length where the corners of the thermoformed face plate are situated. An enlarged opening at the apex of the notches facilitates and enhances the bending and corner forming of the longitudinal member as the member is bent along its longitudinal axis and along the the substantially flat of the member while maintaining the continuity of the longitudinal member. The thermoformed article prepared is of particular utility as a face plate or frame and may be used to cover and seal the connection such as that between a wall opening and a pre-formed stair module positioned in the wall opening of an inground swimming pool.