RM

Robert W. Martin

SI Siemens Industry: 1 patents #10 of 33Top 35%
📍 Davenport, IA: #9 of 39 inventorsTop 25%
🗺 Iowa: #530 of 1,700 inventorsTop 35%
Overall (2022): #282,484 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11530835 System for preventive maintenance of HVAC units Robert Hafernik, Tyrell Craig Vaughn 2022-12-20