Peoria, Illinois

Patent attorneys in Peoria

Peoria, Illinois is home to 49 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Caterpillar Inc., Caterpillar, Inc., and Quinn Johnston.

Steve D Lundquist

Reg. 42816

Patent attorney

Caterpillar, Inc.

Peoria, IL · 61629-6490

309-675-4460

Kelsey L Milman

Reg. 42895

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

815-349-8578

Eric D Misfeldt

Reg. 59527

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

309-675-0196

J Derel Monteith· Jr

Reg. 45464

Patent attorney

Caterpillar, Inc.

Peoria, IL · 61629

309-675-5834

Timothy A Parker

Reg. 58606

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

309-675-8121

Samuel J Perkins

Reg. 74570

Patent attorney

Quinn Johnston

Peoria, IL · 61602

309-674-1133

Brian A. R. Raddatz

Reg. 81010

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629-7310

555-555-1234

Joseph M. Radosevich· II

Reg. 72053

Patent agent

Peoria, IL · 61614

309-868-1203

Curtis P Ribando

Reg. 27976

Patent agent

Peoria, IL · 61615

309-692-6525

Keith Patrick Roberson

Reg. 43885

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629-3410

309-675-4423

Jeffrey A Ruppel

Reg. 57068

Patent attorney

Caterpillar Incorporated

Peoria, IL · 61629-6490

309-675-5525

Shital A Shah

Reg. 47073

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

309-636-1127

Derek J. Somogy

Reg. 66833

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

309-494-4483

Daniel A. Staley

Reg. 60415

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

309-675-2989

Leonard Stewart

Reg. 66440

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

309-494-4176

William R. Tinker

Reg. 61369

Patent attorney

Caterpillar Inc.

Peoria, IL · 61629

515-802-6453

Katherine W Umpleby

Reg. 37470

Patent attorney

Peoria, IL · 61615

309-692-2565

Larry G Waterfield

Reg. 61729

Patent agent

Caterpillar, Inc.

Peoria, IL · 61629

309-675-8097

Richard C Wilbur· Jr

Reg. 36056

Patent attorney

Caterpillar INC

Peoria, IL · 61629

309-675-5847

Common questions

Do patent attorneys in Peoria 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 Peoria tend to track the broader Illinois legal market.

How many USPTO practitioners list a Peoria office?

49 USPTO-registered patent practitioners list a Peoria 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 Peoria practitioner remotely?

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