LW

Leslie Watkins

PE Petrolite: 1 patents #81 of 143Top 60%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,195,219 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6799877 Emergency light signal Michael Alerich 2004-10-05
4193856 Use of electrofilter as an extraction column — 1980-03-18