Duncan, OK 1989

101 patents  ·  76 inventors  ·  4.5/1k pop.

Ranked #389 of 20,767 cities Top 2%

Showing 51–76 of 76 inventors

Rank Inventor Primary Company Patents
#21 Wellington S. Lee Halliburton 1
#21 James L. Stromberg Halliburton 1
#21 David A. Prucha Halliburton 1
#21 Mark C. Ehlert Halliburton 1
#21 Randy G. Fleming Halliburton 1
#21 William C. Behling Halliburton 1
#21 Charles D. Donaghe Halliburton 1
#21 Gilbert H. Forehand Halliburton 1
#21 Walter R. Dill Halliburton 1
#21 Burchus Q. Barrington Halliburton 1
#21 Keith H. Hollenbeck Halliburton Services 1
#21 Dennis A. Wienck Halliburton 1
#21 Kevin R. Petak Halliburton 1
#21 J. Bradley Crump Halliburton 1
#21 Carl E. Austin Halliburton 1
#21 Terry D. Kabel Halliburton 1
#21 Buddy W. McDaniel Halliburton 1
#21 Lawrence E. Harris Halliburton 1
#21 Burchus O. Barrington Halliburton 1
#21 Elbert L. Shackelford Halliburton 1
#21 Daryl L. Heronemus Halliburton 1
#21 Leslie R. Sears, III Halliburton 1
#21 Lewis R. Norman Halliburton Energy Services 1
#21 Mark A. Clark Halliburton 1
#21 Kevin D. Edgley Halliburton 1
#21 Joe M. Sandy Halliburton Energy Services 1

Part of Oklahoma