ZZ

Zero Zone

Rank (All Time): #49712 of 106,127Top 50%
12 inventors
11
Patents All Time

Top Inventors at Zero Zone All Time

RankNamePatents
1 Steve Esslinger 4
2 Paul J. Simon 3
3 Bruce R. Hierlmeier 1
#4 Carl C. Roberts 1
#5 David A. Steele 1
#6 Eric Gray 1
#7 Erik B. Haffner 1
#8 Keith R. Mickelson 1
#9 Paul M. Hayes 1
#10 Robert J. Sparks 1
#11 Steve Searl 1
#12 William R. Geisness 1