John P. Holt

📍 Ladue, MO: #2 of 5 inventorsTop 40%

🗺 Missouri: #367 of 1,513 inventorsTop 25%

Overall (2003): #193,325 of 273,478Top 75%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6634721	Trailer locking device	—	2003-10-21