TRISA Holding AG

Patent No. 7,556,320 Issued on July 7, Assigned to Trisa Holding for Interdental Treatment Device (Swiss Inventors)
US Fed News Service, Including US State News; 7/13/2009; 434 words; ...treatment device. The inventors were issued U.S. Patent No. 7,556,320 on July 7. The patent has been assigned to Trisa Holding AG, Triengen. According to the abstract released by the U.S. Patent & Trademark Office: "An interdental...

Publication No. WO/2009/043188 Published on April 9, Assigned to Trisa Holding for Blister Package (Swiss, German Inventors)
US Fed News Service, Including US State News; 4/11/2009; 399 words; ...Rainer Stoll, Germany, have developed a blister package for display of a toothbrush. The patent has been assigned to Trisa Holding AG, Triengen, Switzerland. According to an abstract posted by the World Intellectual Property Organization, the invention...

Patent No. 7,472,965 Issued on Jan. 6, Assigned to Trisa Holding for Toothbrush (Swiss Inventors)
US Fed News Service, Including US State News; 3/4/2009; 388 words; ...brush body. The inventors were issued U.S. Patent No. 7,472,965 on Jan. 6. The patent has been assigned to Trisa Holding AG, Triengen. According to the abstract released by the U.S. Patent & Trademark Office: "The invention relates...

Swiss Inventors Develop Toothbrush
US Fed News Service, Including US State News; 12/11/2008; 433 words; ...Adligenswil, Switzerland, have developed a process for producing A toothbrush. The patent has been assigned to Trisa Holding AG, Triengen. According to the abstract released by U.S. Patent & Trademark Office: "The invention relates...

Swiss Inventors Develop Electric Toothbrush Brush Head
US Fed News Service, Including US State News; 9/8/2008; 497 words; ...shown." The inventors were issued U.S. Patent No. 7,419,225 on Sept. 2. The patent has been assigned to Trisa Holding AG, Triengen. The original application was filed on Oct. 24, 2005, and is available at: http://patft.uspto...