HS

Helmut Schiffer

WK William Prym-Werke Gmbh. & Co. Kg.: 2 patents #3 of 25Top 15%
Overall (All Time): #2,289,978 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5460267 Receptacle for storage and display of notions 1995-10-24
5291995 Pack for notions and the like Rudolf von Agris, Lutz Mantsch, Rolf Schumacher 1994-03-08