Mark B. Lockwood

📍 Oregon City, OR: #91 of 258 inventorsTop 40%

🗺 Oregon: #12,654 of 28,073 inventorsTop 50%

Overall (All Time): #2,236,242 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6042155	Ball and socket joint with internal stop	—	2000-03-28
5449206	Ball and socket joint with internal stop	—	1995-09-12