John A. Pinder

📍 Markham, CA: #13 of 65 inventorsTop 20%

Overall (1989): #93,489 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4797367	Aerobic composting apparatus	—	1989-01-10