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. 20, 2012
Filed:
Jun. 08, 2009
Applicant:
Ronald P. Rickert, Arvada, CO (US);
Inventor:
Ronald P. Rickert, Arvada, CO (US);
Assignee:
Sundyne Corporation, Arvada, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 27/02 (2006.01); F04D 29/08 (2006.01); F01D 11/00 (2006.01); F03B 11/00 (2006.01); F03D 11/00 (2006.01); F16J 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process fluid communication system includes a fluid source in communication with a process seal and a gearbox seal to communicate a pumping medium into a turbomachinery housing and a gearbox housing through the process seal and the gearbox seal.