WL

Wilhelm Leichtfried

AA Alps Automotive: 4 patents #1 of 13Top 8%
📍 Sterling Heights, MI: #331 of 1,485 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,261,502 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6961644 Dual haptic vehicle control and display system Vincent Mercier, Ronald William Stencel, James Dulgerian, Charles McDowell, Stephen Mezzomo +2 more 2005-11-01
6954134 Apparatus and method for timing an output of a remote keyless entry system Robert Pizzuti 2005-10-11
6864800 Apparatus and method of calibrating a keyless transmitter Charles McDowell, James Dulgerian 2005-03-08
6643598 Apparatus and method for calibrating a timing circuit in a remote keyless entry system using programmable commands Charles McDowell, James Dulgerian 2003-11-04