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:
Oct. 01, 1991
Filed:
Mar. 16, 1990
Applicant:
Inventors:
Patrick D King, Rantoul, IL (US);
Gary R Polk, Champaign, IL (US);
Assignee:
FLO-CON Systems, Inc., Champaign, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
222600 ; 222606 ;
Abstract
A three plate non-reversible sliding gate system and tube holder where the plates and tube holder include modified corner configurations so as to preclude reverse loading of the system.
King, Patrick. (1991). Sliding gate valve method and replaceable retractories (U.S. Patent No. 5052598). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5052598
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile