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. 16, 1980
Filed:
Nov. 06, 1978
Applicant:
Inventors:
Paul E Gage, Wyomissing, PA (US);
Richard O Church, Reading, PA (US);
Assignee:
The Polymer Corporation, Reading, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B61F / ; B61F / ; F16C / ; F16C / ;
U.S. Cl.
CPC ...
1051 / ; 105189 ; 308137 ;
Abstract
A bowl-shaped wear liner for a center plate assembly has an out-turned upper flange that guides the center plate into the center plate bowl during assembly and deforms to seat in sealing relationship with the facing sidewalls of both the center plate and the center plate bowl.
Gage, Paul. (1980). Resilient center plate assembly (U.S. Patent No. 4222331). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4222331
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile