SK

Steven J. Keipert

3M: 8 patents #19 of 1,473Top 2%
Overall (2020): #13,024 of 565,922Top 3%
8
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10836015 Coated abrasive article and method of making the same 2020-11-17
10675734 Coated abrasive article maker apparatus Scott R. Culler, John T. Boden, Negus B. Adefris, Karan Jindal, Aaron K. Nienaber +4 more 2020-06-09
10675794 Coated abrasive article with foam backing and method of making Joseph B. Eckel, Ehrich J. Braunschweig 2020-06-09
10611001 Method of making a coated abrasive article Scott R. Culler, John T. Boden, Negus B. Adefris 2020-04-07
10603766 Abrasive article with abrasive particles having random rotational orientation within a range Geoffrey I. Wilson, Brian G. Koethe 2020-03-31
D879164 Coated abrasive disc Thomas P. Hanschen, Joseph B. Eckel, Aaron K. Nienaber, Erin D. Spring, Brant A. Moegenburg +2 more 2020-03-24
D879166 Coated abrasive belt Joseph B. Eckel, Aaron K. Nienaber, Erin D. Spring, Brant A. Moegenburg, Eric M. Moore +2 more 2020-03-24
D879165 Coated abrasive belt Joseph B. Eckel, Aaron K. Nienaber, Erin D. Spring, Brant A. Moegenburg, Eric M. Moore +2 more 2020-03-24