JR

John R. Ross

PC Peerless Mfg. Co: 1 patents #1 of 2Top 50%
📍 Westminster, CO: #2 of 23 inventorsTop 9%
🗺 Colorado: #72 of 1,224 inventorsTop 6%
Overall (1989): #23,511 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4866790 Tuckaway garment — 1989-09-19
4854950 Moisture separator Frank J. Kierzkowski 1989-08-08