FH

Friedemann Hoffmann

Overall (All Time): #1,538,915 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8366291 Lighting device 2013-02-05
7419282 Recessed lighting fixture 2008-09-02
6606827 Lit-up marking device for steps and grandstands 2003-08-19