Douglas Espinda

📍 Kennewick, WA: #7 of 43 inventorsTop 20%

🗺 Washington: #1,079 of 4,063 inventorsTop 30%

Overall (2005): #210,530 of 245,428Top 90%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6928957	Bird seed collector	—	2005-08-16