Harold D. Kopkie

📍 Battle Ground, WA: #4 of 17 inventorsTop 25%

🗺 Washington: #1,078 of 4,011 inventorsTop 30%

Overall (2004): #214,000 of 270,089Top 80%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6745664	Paint shaker and motor therefor	—	2004-06-08