HK

Herbert Knabe

CC Columbia Ribbon & Carbon Mfg. Co.: 1 patents #3 of 7Top 45%
📍 Centereach, NY: #48 of 119 inventorsTop 45%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,104,449 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4184003 Stable hectograph compositions, transfer elements and processes Allan T. Schlotzhauer, Michael A. Scott 1980-01-15