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. 19, 1991
Filed:
Oct. 31, 1988
Applicant:
Inventor:
Mack A Hounsel, Houston, TX (US);
Assignee:
J T Thorpe Company, Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C21C / ;
U.S. Cl.
CPC ...
266283 ; 266286 ; 266287 ;
Abstract
Ladle covers are insulated with refractory ceramic fiber modules. An outer portion of a lower part of the cover conforming to the shape of the ladle rim is insulated with trapezoidal modules. A central portion beneath the cover within the outer portion is insulated with rectangular modules, which may be of less thickness than the trapezoidal modules.
Quick Actions:
Hounsel, Mack. (1991). Refractory ceramic fiber ladle covers (U.S. Patent No. 5065987). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5065987
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile