PD

Perry S. Dotterman

3M: 1 patents #484 of 1,260Top 40%
Overall (2016): #266,857 of 481,213Top 60%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9408522 Fryer cleaning tool with cleaning head with cleaning pad slidably mountable thereon Danli Wang, Martin Eduardo Broen, Robert J. Maki, Kim C. Sachs, Jr. 2016-08-09