JB

John R. Bruder

KE Kelsey-Hayes-Company: 2 patents #102 of 387Top 30%
📍 Ann Arbor, MI: #2,859 of 6,071 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,331,924 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4848151 Liquid level detector Gerald M. Sivulka, Leonard T. Tribe 1989-07-18
4600820 Electrical cut off float switch Gerald M. Sivulka, Leonard T. Tribe 1986-07-15