Harold J. Manning

📍 Pasco, WA: #4 of 10 inventorsTop 40%

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

Overall (2005): #193,340 of 245,428Top 80%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6901698	Irrigation device and system	—	2005-06-07