HE

Henry J. Ewald

Ford: 4 patents #4,025 of 17,473Top 25%
LP Lectron Products: 2 patents #17 of 46Top 40%
📍 Livonia, MI: #383 of 1,586 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,291,096 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5554977 Remote controlled security system Gary Jablonski 1996-09-10
5329206 Automatic headlamp dimmer having improved signal discrimination and signal processing Kenneth G. Slotkowski, Paul A. Michaels, Harold Ryan Macks 1994-07-12
5182502 Automatic headlamp dimmer Kenneth G. Slotkowski, Paul A. Michaels, Harold Ryan Macks 1993-01-26
4678975 Motor control circuit for motor driven power windows Robert J. Vrabel, Jeffery L. Vajgart, Lawrence E. Staszel, Norman M. Haygood, Jr., Leon M. Misewicz 1987-07-07