ZIP 50309

Patent attorneys in ZIP code 50309 · Iowa

ZIP code 50309 in Iowa has 63 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include McKee, Voorhees & Sease, PLC and McKee, Voorhees & Sease, P.L.C..

All practitioners

Jill M Altringer

Reg. 51397

Patent attorney

Davis Brown Koehn Shors and Roberts PC

Des Moines, IA · 50309

515-288-2500

Susan M. Benton

Reg. 83664

Patent agent

McKee, Voorhees & Sease, PLC

Des Moines, IA · 50309

515-288-3667

Shireen K. Bhatia

Reg. 79792

Patent attorney

McKee Vorhees and Sease

Des Moines, IA · 50309

515-288-3667

Daniel M. Blakeslee

Reg. 64437

Patent attorney

Fredrikson & Byron, P.A.

Des Moines, IA · 50309-1884

515-242-8900

Erin M. Boggess

Reg. 84565

Patent attorney

Fredrikson & Byron

Des Moines, IA · 50309

515-943-0364

David Michael Breiner

Reg. 61336

Patent attorney

BrownWinick Law Firm

Des Moines, IA · 50309

515-242-2411

Joshua J. Conley

Reg. 72563

Patent attorney

Zarley Law Firm

Des Moines, IA · 50309

515-558-0200

Carl B Dietz

Reg. 73143

Patent attorney

Duncan, Green, Brown, & Langeness

Des Moines, IA · 50309

515-218-9303

Angela Ellen Dralle

Reg. 51632

Patent attorney

Dorsey and Whitney LLP

Des Moines, IA · 50309

515-283-1000

Cassandra J Edgar

Reg. 56434

Patent attorney

McKee Voorhees & Sease

Des Moines, IA · 50309

515-288-3667

Marian T Flattery

Reg. 31432

Patent attorney

Des Moines, IA · 50309

515-360-7092

Jill Michele Gastineau

Reg. 77973

Patent attorney

BrownWinick Law Firm

Des Moines, IA · 50309

515-242-2436

Michael C Gilchrist

Reg. 40619

Patent attorney

McKee, Voorhees & Sease,PLC

Des Moines, IA · 50309-2721

515-288-3667

Gregory Lars Gunnerson

Reg. 72739

Patent attorney

McKee, Voorhees & Sease, P.L.C.

Des Moines, IA · 50309

515-564-5989

Joseph M. Hallman

Reg. 79964

Patent attorney

McKee,,Voorhees & Sease PLC

Des Moines, IA · 50309

515-288-3667

Mark D Hansing

Reg. 30643

Patent attorney

McKee Voorhees and Sease PLC

Des Moines, IA · 50309

515-288-3667

Kirk M Hartung

Reg. 31021

Patent attorney

McKee Voorhees and Sease PLC

Des Moines, IA · 50309

515-288-3667

Jeffrey D Harty

Reg. 40639

Patent attorney

Nyemaster Goode PC

Des Moines, IA · 50309-3899

515-288-3667

Kent Arden Herink

Reg. 31025

Patent attorney

Davis Brown Koehn Shors and Roberts PC

Des Moines, IA · 50309

515-288-2500

Robert A Hodgson

Reg. 56375

Patent attorney

McKee, Voorhees & Sease

Des Moines, IA · 50309

515-288-3667

Ashley E Holland

Reg. 80319

Patent attorney

Des Moines, IA · 50309

515-288-3667

Charles M Howell

Reg. 80913

Patent agent

Nyemaster Goode, P.C.

Des Moines, IA · 50309

515-283-8033

Glenn Leonard Johnson

Reg. 37362

Patent attorney

McKee, Voorhees & Sease, P.L.C.

Des Moines, IA · 50309

515-288-3667

R Scott Johnson

Reg. 45792

Patent attorney

Fredrikson & Byron, P.A.

Des Moines, IA · 50309

515-242-8900

Brian D. Keppler

Reg. 77110

Patent agent

McKee, Voorhees & Sease, P.L.C.

Des Moines, IA · 50309

515-288-3667

Allison E Kerndt

Reg. 61692

Patent attorney

Nyemaster Goode P.C.

Des Moines, IA · 50309

515-283-3100

Vanessa L Lancaster

Reg. 77583

Patent attorney

McKee, Voorhees & Sease, PLC

Des Moines, IA · 50309

515-288-3667

Jill N. Link

Reg. 62123

Patent attorney

McKee, Voorhees & Sease, PLC

Des Moines, IA · 50309

515-288-3667

Sarah Marie Dickhut Luth

Reg. 75477

Patent attorney

McKee, Voorhees & Sease, PLC

Des Moines, IA · 50309

515-564-5914

Harpreet S. Mahal

Reg. 82035

Patent attorney

Des Moines, IA · 50309

651-560-3290

Common questions

Do patent attorneys in ZIP 50309 cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in ZIP 50309 tend to track the broader Iowa legal market.

How many USPTO practitioners list a ZIP 50309 office?

63 USPTO-registered patent practitioners list a ZIP 50309 mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a ZIP 50309 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 50309-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.