David Funk

Google: 1 patents #14,769 of 22,993Top 65%

📍 Deerfield, OH: #10 of 17 inventorsTop 60%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #1,987,651 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
9726824	Optical circuit switch collimator	Jill Berger, Steven M. Swain, Kevin Yasumura	2017-08-08
6070485	Pushbutton solenoid shifter	Deborah J. Funk	2000-06-06