Mark H. Christy

WM Wade Manufacturing: 1 patents #1 of 2Top 50%

📍 Santa Ana, CA: #5 of 81 inventorsTop 7%

🗺 California: #676 of 10,592 inventorsTop 7%

Overall (1989): #21,096 of 140,708Top 15%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4869432	Elastomeric flow control pin for irrigation systems	—	1989-09-26
4846406	Micro flow control valve for irrigation systems and method	—	1989-07-11