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. 20, 2020
Filed:
Aug. 13, 2015
Applicant:
Pyrotek, Inc., Spokane, WA (US);
Inventors:
Richard S. Henderson, Solon, OH (US);
Jason Tetkoskie, Cleveland Heights, OH (US);
Lennard Lutes, Copley, OH (US);
Jon Tipton, Aurora, OH (US);
Assignee:
Pyrotek, Inc., Spokane, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 27/00 (2010.01); F04D 7/06 (2006.01); F04D 29/02 (2006.01); B22D 1/00 (2006.01); C22B 21/00 (2006.01); F27B 14/20 (2006.01); F27B 14/08 (2006.01); B22D 39/00 (2006.01); C04B 35/64 (2006.01); C04B 35/83 (2006.01); F04D 29/043 (2006.01);
U.S. Cl.
CPC ...
F27D 27/005 (2013.01); B22D 1/005 (2013.01); B22D 39/00 (2013.01); C04B 35/64 (2013.01); C04B 35/83 (2013.01); C22B 21/0084 (2013.01); F04D 7/065 (2013.01); F04D 29/026 (2013.01); F04D 29/043 (2013.01); F27B 14/08 (2013.01); F27B 14/20 (2013.01); F27D 27/00 (2013.01); C04B 2235/422 (2013.01); C04B 2235/425 (2013.01); C04B 2235/5248 (2013.01); C04B 2235/612 (2013.01); C04B 2235/9676 (2013.01); F05D 2300/224 (2013.01); F05D 2300/6033 (2013.01); F27D 2027/002 (2013.01);
Abstract
A molten metal processing apparatus selected from a pump, a degasser, a flux injector, and a scrap submergence device constructed to include at least one element comprised of C/C composite.