Envirotech Pumpsystems Inc.

U.S. Patents Awarded to Inventors in Utah (Nov. 29)
Targeted News Service; 11/29/2008; 951 words; ...through the eye of the impeller, pump efficiencies are markedly improved." The patent has been assigned to EnviroTech Pumpsystems Inc., Salt Lake City. The inventors were issued U.S. Patent No. 7,455,251 on Nov. 25. The original...

Utah Inventors Develop Chopper Plate for Centrifugal Pump
US Fed News Service, Including US State News; 11/28/2008; 465 words; ...through the eye of the impeller, pump efficiencies are markedly improved." The patent has been assigned to EnviroTech Pumpsystems Inc., Salt Lake City. The inventors were issued U.S. Patent No. 7,455,251 on Nov. 25. The original...

28 patents awarded to Utah inventors
Deseret News (Salt Lake City); 7/24/2007; 1331 words; ...of Logan. Assigned to Standers Inc., Logan. Filed Oct. 26, 2004...G. Shaw, Draper. Assigned to Envirotech Pumpsystems Inc., Salt Lake City. Filed July...Layton. Assigned to Autoliv ASP Inc., Ogden. Filed May 28, 2004...

Utah Inventors Develop Pump Impeller, Chopper Plate
US Fed News Service, Including US State News; 6/26/2007; 467 words; ...The inventors were issued U.S. Patent No. 7,234,657 on June 26. The patent has been assigned to Envirotech Pumpsystems Inc., Salt Lake City. The original application was filed on July 14, 2006, and is available at: http...

13 patents include elliptical exerciser
Deseret News (Salt Lake City); 2/27/2007; 853 words; ...Environmental Systems Products Holdings Inc., East Granby, Conn. Filed...Salt Lake City. Assigned to Envirotech Pumpsystems Inc., Salt Lake City. Filed July...Assigned to Ultradent Products Inc., South Jordan. Filed Feb...