William J. Asprey

📍 Lake Stevens, WA: #11 of 33 inventorsTop 35%

🗺 Washington: #4,569 of 12,901 inventorsTop 40%

Overall (2017): #199,384 of 506,227Top 40%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9653874	Trichel pulse energy devices	—	2017-05-16