RH

Ray C. Haws

📍 La Porte, TX: #26 of 51 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,877,839 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5021153 Combined apparatus for removing grit and grease from sewage — 1991-06-04