JH

James L. Hargrove

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Vancouver, CA: #12 of 101 inventorsTop 15%
Overall (1989): #100,563 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4819860 Wrist-mounted vital functions monitor and emergency locator Lloyd D. Lillie, Arthur T. Whittaker 1989-04-11