BP

Bruce E. Penning

3M: 1 patents #357 of 1,132Top 35%
📍 Stillwater, MN: #37 of 100 inventorsTop 40%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #252,282 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6805124 Face mask that has a filtered exhalation valve Daniel A. Japuntich, Nicole V. McCullough, Jane K. Peterson, Nicholas R. Baumann, John W. Bryant +1 more 2004-10-19