Patent Leaderboard

WV

Wilhelm Vahs

GG Geze Gmbh: 2 patents #11 of 50Top 25%

Overall (All Time): #2,344,239 of 4,157,543Top 60%

2

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4686739	Door closer	Karl Fritsche	1987-08-18
4590639	Door closer	Karl Fritsche	1986-05-27