Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
IG

Izzo Golf — 15 Patents

Rank (All Time): #37,944 of 106,127Top 40%
10 inventors
15 Patents All Time

Top Inventors at Izzo Golf All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Michael Renahan 5
2 Bradley Alan Schultz 2
2 David M. Witkoski 2
2 G. Travis Worth 2
2 James E. Rubino 2
2 Joseph Fina 2
2 Mark Loomis 2
2 Paul J. Klock 2
#9 Gerard T. Worth 1
#9 Tyler W. Porter 1