PS

Philip Wayne Stein

FS Federal Signal: 1 patents #293 of 717Top 45%
📍 Friendswood, TX: #272 of 480 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,447,573 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6887290 Debris separation and filtration systems Daniel P. Strauser, Sean S. Troutt 2005-05-03