Home › 2016 › 3M › Robert H. Heil

Robert H. Heil — 1 Patent in 2016

Belleville, IL: #3 of 11 inventorsTop 30%

Illinois: #2,696 of 8,132 inventorsTop 35%

Overall (2016): #248,897 of 481,213Top 55%

1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D765061	Microphone base	—	2016-08-30