TF

The Fredericks

Rank (All Time): #60398 of 106,127Top 60%
14 inventors
9
Patents All Time

Top Inventors at The Fredericks All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 Emil Drubetsky 3
2 Donald R. Taylor 2
2 Joseph J. Seipp, Jr. 2
2 Wallace R. Crossan, Jr. 2
#5 Barry E. Barsky 1
#5 Bruce Kendall 1
#5 Charles E. Greway 1
#5 Francis R. Kull 1
#5 Howard M. Brady 1
#5 Lester E. Burgess 1
#5 Ronald H. Goehner, Jr. 1
#5 William R. Keller 1
#5 Leonard Woshczyn 1
#5 Andrew Ruether 1