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

Dayton Superior

Rank (All Time): #13,332 of 106,127Top 15%
38 inventors
49 Patents All Time

Top Inventors at Dayton Superior All Time

Showing 1–38 of 38 inventors

RankNamePatents
1 Harry B. Lancelot, III 16
2 Clifford D. Bennett 12
3 Sidney E. Francies, III 10
#4 David A. Niday 7
#4 Kenneth Lee 7
#6 Robert E. Truitt 6
#7 Peter D. Courtois 5
#8 Roy L. Edgar 4
#8 Walter Schoffstall 4
#10 Robert J. Flathau 3
#10 Robert Spindler 3
#10 Thomas E. Lannom 3
#13 Dale Haslem 2
#13 Scott Shaw 2
#15 Brandon Lee Cross 1
#15 Charles Wolfe 1
#15 Edward B. Sorauf 1
#15 James E. Case 1
#15 Jack Reese CLARKE 1
#15 John H. Gilner 1
#15 John R. Paine, Jr. 1
#15 Joseph N. Young 1
#15 Keith E. Keller 1
#15 Ken Lee 1
#15 Larry Gene Vines 1
#15 Lindley Manning 1
#15 Mark S. Hallam 1
#15 Martin E. Lancial 1
#15 Michael Baldino 1
#15 Mark E. Kaler 1
#15 Mark K. Kaler 1
#15 Richard G. Lindstrom 1
#15 Richard L. Ruppert 1
#15 Steve Wilbur 1
#15 Timothy J. Cormier 1
#15 Ivan C. Eltzroth 1
#15 Arthur G. Mess, Jr. 1
#15 Andrew P. Magee 1