David A. Holcombe

📍 Rancho Santa Margarita, CA: #491 of 743 inventorsTop 70%

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

Overall (All Time): #3,811,968 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5368029	Integral catheter and blood tester	Brent Poole	1994-11-29