RP

Randy PRESTON

📍 San Francisco, CA: #2,639 of 6,446 inventorsTop 45%
🗺 California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #304,045 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10265442 Devices and methods for managing chest drainage Evan S. LUXON, Daniel R. BURNETT, Ryan COUGHLIN, Mark ZIEGLER, Derek Wallin 2019-04-23