AJ

Alan R. Johnston

3M: 1 patents #285 of 935Top 35%
📍 Tustin, CA: #26 of 100 inventorsTop 30%
🗺 California: #7,981 of 26,868 inventorsTop 30%
Overall (2005): #240,510 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6955170 Automated respirator fit testing method and system Haskell E. Mullins, Paul A. Martinson 2005-10-18