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:
May. 31, 1977
Filed:
Apr. 03, 1975
Applicant:
Inventors:
Frank D Albert, Clearwater, FL (US);
Alan P Conroy, Tampa, FL (US);
David L Skinner, St. Petersburg, FL (US);
Assignee:
Jim Walter Corporation, Tampa, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C / ; C03B / ;
U.S. Cl.
CPC ...
241 24 ; 241 28 ; 2412612 ; 65-2 ; 65 10 ;
Abstract
The present invention concerns a novel method of making short inorganic glass fibers and mineral wool fibers with a very low shot content and the fibers thus produced.