FS

Ferdinand Sereinig

U.S. Philips: 2 patents #2,537 of 8,851Top 30%
Koniniklijke Philips N.V.: 1 patents #4,025 of 7,486Top 55%
Overall (All Time): #1,518,949 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9028508 Epilating apparatus Juergen Holzbauer 2015-05-12
5377414 Shaving apparatus having a foil-like upper cutter and a foil-like lower cutter Valentin Buzzi 1995-01-03
5231760 Shaving apparatus Marinus P. Koster, Albert Visscher, Albert J. Meijer 1993-08-03