Robert S. Evers

PE Pella: 1 patents #2 of 2Top 100%

📍 Pella, IA: #3 of 10 inventorsTop 30%

🗺 Iowa: #149 of 653 inventorsTop 25%

Overall (1997): #86,280 of 185,788Top 50%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5603538	Casement window sash locking system	—	1997-02-18