John W. Black

PE Pemco-Kalamazoo: 3 patents #1 of 1Top 100%

📍 Markham, CA: #1 of 21 inventorsTop 5%

Overall (1982): #4,498 of 81,411Top 6%

Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
RE31110	Solid axle wheel support and sealed bearing construction	—	1982-12-28
4318204	Disk wheel with bearing housing injection molded therein	—	1982-03-09
4315727	Rotary ball lock	—	1982-02-16