John Barron

MS Matrix Service: 1 patents #4 of 10Top 40%

Overall (All Time): #2,159,407 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Patent #	Title	Co-Inventors	Date
7244123	Training tank for personnel entry, exit and rescue	—	2007-07-17
4249716	Valve clamp assembly	—	1981-02-10