Duncan, OK 1994

192 patents  ·  114 inventors  ·  8.5/1k pop.

Ranked #240 of 22,654 cities Top 2%

Showing 51–100 of 114 inventors

Rank Inventor Primary Company Patents
#37 Leonard R. Case Halliburton Energy Services 1
#37 Gary W. Bradley Halliburton 1
#37 Joseph R. Murphey Halliburton 1
#37 Timothy W. Helton Halliburton 1
#37 Weldon M. Harms Halliburton 1
#37 Terry O. Anderson Halliburton 1
#37 Charles F. Van Berg, Jr. Halliburton 1
#37 Joe B. Kersey Halliburton 1
#37 Jerry T. Bohlen Halliburton 1
#37 Robert Q. Shelton Halliburton 1
#37 C. Lynden Lee Halliburton 1
#37 J. Mark Richardson Halliburton 1
#37 Gary D. Arnold Halliburton 1
#37 Jack C. Penn Halliburton 1
#37 Monty E. McElroy Halliburton 1
#37 Thuong Van Le Halliburton 1
#37 Keith H. Hollenbeak Halliburton 1
#37 Doris E. Easterwood — 1
#37 Willis A. Weigand Halliburton 1
#37 Bruce E. Landrum Halliburton 1
#37 J. Tad Bohlen Halliburton 1
#37 Travis L. Richter Halliburton 1
#37 Vincent J. Bila Halliburton 1
#37 Patricia R. Duncan — 1
#37 Daron D. Duncan — 1
#37 Mark A. Clark Halliburton 1
#37 Billy W. White Halliburton 1
#37 Robert L. Toellner Halliburton 1
#37 Karl W. Blanchard Halliburton Energy Services 1
#37 Leslie N. Berryman Halliburton 1
#37 Ronney R. Koch Halliburton Energy Services 1
#37 Richard L. Duncan National Semiconductor 1
#37 Rick L. Covington Halliburton Energy Services 1
#37 Paul O. Padgett Halliburton 1
#37 Stephen E. Tilghman Halliburton 1
#37 John A. Knox Halliburton 1
#37 Vincent P. Zeller Halliburton Energy Services 1
#37 Randall King Ntn 1
#37 Ken S. Layton Delta Systems 1
#37 John C. Zimmerman Halliburton 1
#37 Tommy R. Gardner Halliburton 1
#37 Dennis Brown Halliburton 1
#37 Bryan Waugh Halliburton Energy Services 1
#37 Stewart E. Rowell Halliburton 1
#37 William G. F. Ford Halliburton 1
#37 Bobby L. Sullaway Halliburton 1
#37 Bill W. Loughridge Halliburton 1
#37 Donald R. Smith Halliburton Energy Services 1
#37 Thomas W. Hawkins Halliburton Energy Services 1
#37 Jerry L. Gammill Halliburton 1

Part of Oklahoma