Patent attorneys and agents in Johnston, IA
20 USPTO-registered patent practitioners: 11 patent attorneys and 9 patent agents.
- Lila Alyce Tohidast Akrad — Patent attorney, Reg. No. 52550, ITS, Inc.
- Catherine D. Brooke — Patent agent, Reg. No. 44041, Brooke Associates
- Steven J. Callistein — Patent attorney, Reg. No. 43525, Pioneer Hi-Bred International, INC
- Daniel J. Cosgrove — Patent attorney, Reg. No. 36770, Pioneer Hi-Bred Int'l Inc.
- Janice L. Deaver — Patent agent, Reg. No. 52183, Pioneer Hi-Bred International, INC
- Sendil K. Devadas — Patent attorney, Reg. No. 52425, Pioneer Hi-Bred International, INC
- Lynda M. Fitzpatrick — Patent attorney, Reg. No. 60901, DuPont Pioneer
- Jenna T. Fortini — Patent agent, Reg. No. 76225, Corteva Agriscience
- Louise A. Foutch — Patent attorney, Reg. No. 37133, Pioneer Hi-Bred International, INC
- Kim M. Hagemann — Patent agent, Reg. No. 52982, Pioneer Hi-Bred International, INC
- Krista K. Hill — Patent agent, Reg. No. 69965, Corteva Agriscience LLC
- Bradley S. Kurtz — Patent attorney, Reg. No. 53165, Pioneer Hi-Bred International, INC
- Amanda J. Laird — Patent attorney, Reg. No. 68242
- Robert C. Lampe, III — Patent attorney, Reg. No. 51914, Hunt and Williams
- Kathryn K. Lappegard — Patent agent, Reg. No. 46857, Pioneer Hi-Bred International, INC
- Janae E. Lehman Bell — Patent attorney, Reg. No. 55370, Pioneer Hi- Bred International, Inc.
- Kurt R. Van Thomme — Patent attorney, Reg. No. 58320, Corteva Agriscience LLC Corporate Legal
- Guy R. Watkins — Patent agent, Reg. No. 74066, Corteva Agriscience
- Fred R. Wolf — Patent agent, Reg. No. 69278, Pioneer Hi-Bred International, Inc. Corporate Intellectual Property
- Gusui Wu — Patent agent, Reg. No. 53798, DuPont Agriculture & Nutrition - Pioneer
Patent attorneys and agents elsewhere in Iowa
- Des Moines, IA (71)
- Cedar Rapids, IA (20)
- West Des Moines, IA (9)
- Iowa City, IA (8)
- Pella, IA (6)
- Ames, IA (5)
- Ankeny, IA (4)
- Marshalltown, IA (3)
- Urbandale, IA (3)
- Davenport, IA (3)
- Clive, IA (3)
- Coralville, IA (3)
- Cedar Falls, IA (2)
- Marion, IA (2)
- Huxley, IA (2)
- Mason City, IA (1)
- Stuart, IA (1)
- Denison, IA (1)
- Oskaloosa, IA (1)
- Fairfield, IA (1)
- Glen Ellyn, IA (1)
- Forest City, IA (1)
- Des Monies, IA (1)
- Grinnel, IA (1)