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Sport Helmets

Rank (All Time): #74804 of 106,127Top 75%
10 inventors
7
Patents All Time

Top Inventors at Sport Helmets All Time

RankNamePatents
1 William H. Brine, III 6
2 Eric Darnell 5
3 Jonathan Baker 5
#4 Joel Robinson 4
#5 Barclay Moore 3
#6 C. Graham Tuttle 2
#7 Stephen Moore 2
#8 Steve Moore 2
#9 Timothy Ellsworth 2
#10 Sean Donovan 1