TR

Trayco

Rank (All Time): #61833 of 106,127Top 60%
12 inventors
9
Patents All Time

Top Inventors at Trayco All Time

Showing 1–12 of 12 inventors

RankNamePatents
1 Thomas M. Whitney 3
1 Thomas H. Whitney 3
3 David W. Gibbard 2
3 Douglas F. Hutchings 2
3 Paul J. Koenig 2
3 Richard C. Manwell 2
#7 Barton Gentsch 1
#7 David L. Carrol 1
#7 Samuel C. Crosby 1
#7 William F. Price 1
#7 Gerald Gower 1
#7 Michael J. Schlaud 1