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. 26, 1991
Filed:
Nov. 20, 1990
John E Sobol, Grand Island, NY (US);
Watson Bowman Acme Corp., Grand Island, NY (US);
Abstract
An improved expansion-joint cover assembly of the type having a first base member secured to a first structural section and a second base member secured to a second structural section and a flexible-spring cover member coupled between said base members and overlying the open joint. The improvement comprising an interchangeable trim strip portion removably secured to the end of a first wall defining a passageway in said second base to receive the free end of said cover member and an interchangeable spring support removably secured to the end of the second wall defining such passageway. The spring support includes a support tip which engages the cover member and forces it into intimate contact with the trim strip supporting such cover member and holding it in its closed position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile