David L. Pichan

📍 Ypsilanti, MI: #284 of 1,007 inventorsTop 30%

🗺 Michigan: #22,048 of 86,293 inventorsTop 30%

Overall (All Time): #1,181,409 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9873324	Integrated fuel station	—	2018-01-23
D489297	Illuminated display and turn signal apparatus	—	2004-05-04
6553697	Trailer hitch display apparatus	—	2003-04-29
D464919	Illuminated trailer hitch apparatus	—	2002-10-29