OZ

Otto Zapf

Overall (2005): #40,309 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6959964 Portable backrest structure 2005-11-01
D503560 Stacking chair David B. Rowland 2005-04-05