JM

Joy L. Manske

3M: 7 patents #2,212 of 11,543Top 20%
Overall (All Time): #714,771 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10948745 Vision-protecting filter lens having organic polymer multilayer and neutral-density optical filter Michael E. Hallock, Britton G. Billingsley 2021-03-16
10114242 Curved automatic-darkening filter Kristina M. Magnusson, Britton G. Billingsley, Kenneth Jarefors, Larissa Zuravskaja 2018-10-30
9744329 Air filtration device having subsections lacking fluid communication Britton G. Billingsley, David M. Blomberg 2017-08-29
9744328 Air filtration device having tuned air distribution system Britton G. Billingsley, David M. Blomberg 2017-08-29
8899227 Air filtration device having subsections lacking fluid communication Britton G. Billingsley, David M. Blomberg 2014-12-02
8887719 Air filtration device having tuned air distribution system Britton G. Billingsley, David M. Blomberg 2014-11-18
7547105 Prismatic retroreflective article with cross-linked image layer and method of making same Chester A. Bacon, Jr., Bradley R. Ray, Rodney A. Ough 2009-06-16