PG

Phillip H. Grimm

3S 3Si Security Systems: 2 patents #5 of 25Top 20%
Overall (All Time): #1,553,855 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8217791 Tracking unit — 2012-07-10
7902980 Tracking unit — 2011-03-08
6801129 Tracking system for locating stolen currency — 2004-10-05