Richard E. Newbolt

ME Mac Equipment: 1 patents #1 of 2Top 50%

📍 Sabetha, KS: #1 of 6 inventorsTop 20%

🗺 Kansas: #81 of 472 inventorsTop 20%

Overall (1997): #88,346 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5630691	Rotary airlock valve	—	1997-05-20