JH

John C. Howland

WM Warwick Mills: 1 patents #7 of 16Top 45%
Overall (All Time): #2,913,879 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10104923 Wearable safety warning and measurement system Charles A. Howland 2018-10-23