KA

Kathryn M. Armstrong

BH Bissell Homecare: 1 patents #164 of 244Top 70%
WH Whirlpool: 1 patents #2,112 of 3,480Top 65%
📍 Grand Rapids, MI: #715 of 1,824 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,981,231 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9649005 Method to remove fatty soils in a dishwasher Paul E. Beshears, Jr. 2017-05-16
8999911 Enzyme cleaning composition and method of use Kevin Haley, Eric J. Hansen, Joseph A. Fester 2015-04-07