William E. Princell

📍 Indianapolis, IN: #1,176 of 5,011 inventorsTop 25%

🗺 Indiana: #7,136 of 33,936 inventorsTop 25%

Overall (All Time): #1,040,885 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
6505488	Spare tire lock	—	2003-01-14
D399122	Spare tire lock	—	1998-10-06
4794771	Spare tire lock	—	1989-01-03
4548434	Latch for removable vehicle roof panels	—	1985-10-22
4526021	Spare tire lock	—	1985-07-02