RS

Richard Steinberg

KI Keller Products, Incorporated: 1 patents #1 of 3Top 35%
📍 Bedford, NH: #2 of 5 inventorsTop 40%
🗺 New Hampshire: #54 of 239 inventorsTop 25%
Overall (1982): #36,018 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357978 Roller shade seal system Robert R. Keller, John P. Whittemore 1982-11-09