Spirit Lake, IA All Time

318 patents  ·  74 inventors  ·  58.5/1k pop.

Ranked #8,032 of 111,555 cities Top 8%

Showing 1–50 of 74 inventors

Rank Inventor Primary Company Patents
1 James T. Rumbaugh Berkley 23
2 Paul Johnson GE 17
2 Steven L. Grice Berkley 17
#4 James Slawson Agco 16
#4 Mark Aron Crowley Agco 16
#6 Robert L. McMickle Berkley 14
#6 Keith Lane Ostrum Pure Fishing 14
#8 Ivan E. Brown Brownmed 13
#9 Kelli Marie Lange Pure Fishing 11
#10 Gary B. Ader Berkley 10
#11 Timothy Allen Murray Case Gmbh 9
#11 Brandon Rodriguez Brownmed 9
#13 Brad J. Benit Berkley 8
#13 Cameron Ivie Pure Fishing 8
#13 Gary R. Oberg Berkley 8
#16 Ryan J. Andreae Polaris Industries 7
#16 Dallas B. Wynne Polaris Industries 7
#16 Steve Grice Berkley 7
#19 Roger Cook Berkley 5
#19 Teryle L. Kounkel Brownmed 5
#19 Danny R. Foote Berkley 5
#19 Keith Jones Intel 5
#23 Robert L. Netsch Berkley 4
#23 Ron Hickman Honeywell 4
#23 John A. Prochnow Berkley 4
#23 Dean Lorenzo Trask Agco 4
#23 Ronald Kliegl Berkley 4
#28 Darin Packebush Polaris Industries 3
#28 Kyle Jacob Peterson Pure Fishing 3
#28 Bradley J. Benit Berkley 3
#31 Richard Downing Cycle Country Accessories 2
#31 Chadron D. Moffitt Cycle Country Accessories 2
#31 Scott A. Orpen Polaris Industries 2
#31 Dan Nugteren Polaris Industries 2
#31 Jacob J. Kooima Dethmers Manufacturing 2
#31 Michael G. Vrudny Polaris Industries 2
#31 Jerry L. Carlson Eaton 2
#31 Merlin Stover — 2
#31 Susan Fiona Turner Berkley 2
#31 Thomas A. Ritzer — 2
#31 Thomas E. Kuhlman — 2
#42 Henry J. Holzhauer Berkley 1
#42 Holly Hansen Pure Fishing 1
#42 Rebecca Mills Brown Medical Industries 1
#42 Kevan Rusk Polaris Industries 1
#42 Patricia McGill — 1
#42 Norma Gabriela Granados Raya Metal Works 1
#42 Tony C. Petersen — 1
#42 Bill Mullin — 1
#42 David J Kuker — 1

Part of Iowa