Lawrence W. Richards

📍 Encinitas, CA: #942 of 1,440 inventorsTop 70%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #3,534,925 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6342029	Runners starting block	—	2002-01-29