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:
Feb. 27, 2001
Filed:
Oct. 15, 1999
Applicant:
Inventor:
Jeffrey T. Kelly, Carnegie, PA (US);
Assignee:
Red Valve Co., Inc., Carnegie, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/04 ; C10J 1/08 ;
U.S. Cl.
CPC ...
B01F 3/04 ; C10J 1/08 ;
Abstract
A diffused aeration system has an aeration tank which contains a plurality or peripheral coarse bubble jet diffusers and a plurality of fine bubble jet diffusers strategically located therebetween to provide maximum oxygen transfer efficiency and mixing with little or no increase in operating power costs.
Kelly, Jeffrey. (2001). Diffused aeration system (U.S. Patent No. 6193220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6193220
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile