Roy Herman Lidtke

RI Rikco International: 1 patents #1 of 2Top 50%

📍 Elberon, IA: #1 of 1 inventorsTop 100%

🗺 Iowa: #515 of 1,684 inventorsTop 35%

Overall (2019): #293,832 of 560,194Top 55%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10349699	Pressure relief system for footwear	Brian O'Reilly	2019-07-16