PS

Pierre F. X. Seiller

Overall (All Time): #2,370,083 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4259973 Clasp fastener 1981-04-07
4231380 Clasp fastener 1980-11-04