JZ

Joseph Zappel

Overall (All Time): #1,025,642 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7775911 Apparatus and method for training players in sports Robert Potenza 2010-08-17
6332229 Automated flap and cup cleaner water-saving toilet Conor O'Malley 2001-12-25
6116416 Magnetic hard disk transportation system and method Paul L. Hansen, Jeff Cross 2000-09-12
5201694 Squat-pull exercise apparatus 1993-04-13
4315516 Continuous chain formed from a multiplicity of loops formed from dental floss material and apparatus for producing the same 1982-02-16