Robert G. Oetker

LI Lennox Industries: 1 patents #230 of 340Top 70%

📍 Marshalltown, IA: #175 of 271 inventorsTop 65%

🗺 Iowa: #8,735 of 15,303 inventorsTop 60%

Overall (All Time): #3,157,116 of 4,157,543Top 80%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8429818	Rod holder for the assembly of heat exchangers	Douglas C. McDaniel	2013-04-30