John Krewalk

BI Bausch & Lomb Incorporated: 1 patents #387 of 658Top 60%

📍 Turlock, CA: #40 of 139 inventorsTop 30%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,140,567 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7618330	Golf club	Michael Malerba	2009-11-17
4682091	Telescope control system	Eric Silverberg	1987-07-21