Doug Sandau

📍 Port Angeles, WA: #1 of 3 inventorsTop 35%

🗺 Washington: #4,262 of 12,053 inventorsTop 40%

Overall (2016): #164,173 of 481,213Top 35%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9277310	Audio playback system	Steven Nohr	2016-03-01