Charles R. Rutan

📍 Rosharon, TX: #2 of 4 inventorsTop 50%

🗺 Texas: #1,517 of 5,943 inventorsTop 30%

Overall (1997): #167,022 of 185,788Top 90%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5670026	In-service cleaning of columns	—	1997-09-23