BK

Bernerd A. Koch

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #1,841,426 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D965990 Patterned reflective material Anne C. Gold, Silvia G.B. Guttmann, Thomas J. Gilbert, Corey D. Voelker 2022-10-11
D948223 Patterned reflective material Anne C. Gold, Silvia G.B. Guttmann, Thomas J. Gilbert, Corey D. Voelker 2022-04-12