GG

Gerald Grotsch

JK J.S. Staedtler Gmbh & Co. Kg: 1 patents #1 of 3Top 35%
Overall (1989): #112,154 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D303992 Retractable holder for an eraser or similar article — 1989-10-10