DZ

Dean R. Zimmerman

3M: 3 patents #4,214 of 11,543Top 40%
📍 Falcon Heights, MN: #22 of 82 inventorsTop 30%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,644,980 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5695559 Apparatus for coating adhesive onto a core Jeanne M. Carr, Jeffrey R. Clampitt 1997-12-09
5674121 Core having an outer surface for receiving adhesive Jeanne M. Carr, Jeffrey R. Clampitt 1997-10-07
5554068 Abrasive flap brush and method and apparatus for making same Jeanne M. Carr, Jeffrey R. Clampitt 1996-09-10