#1 Christopher John Clugston
Based in Wenatchee, WA
Call (509) 664-8875Patent Attorneys & Agents in Chelan County, WA
The top-ranked patent attorneys and agents serving Chelan County, WA are Christopher John Clugston, Matthew D Marler (Speidel Law Firm) and Sean P Lewis (Sean P. Lewis, Esq.). We list 1103 patent attorneys and agents serving Chelan County, WA. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Chelan County, WA. 1103 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Chelan County
#2 Matthew D Marler (Speidel Law Firm)
Based in Wenatchee, WACall (503) 662-1211#3 Sean P Lewis (Sean P. Lewis, Esq.)
Serves this area from WACall (208) 505-7747#4 Vanessa B Pierce (Bowman Pierce Consulting, LLC)
Serves this area from WACall (202) 834-0833#5 Garrison T. Prinslow
Serves this area from WACall (206) 427-7361#6 Brian Dean Haslam
Serves this area from WACall (425) 894-1426#7 David D McMasters (Kurious LLC)
Serves this area from WACall (206) 789-2511#8 James R Hietala (Hietala Law PLLC)
Serves this area from WACall (206) 960-4173#9 Victor J Schubert Jr
Serves this area from WACall (425) 516-1086#10 Ashley N. Schroeder
Serves this area from Woods Creek, WA (59 mi)Call (206) 450-6316
20 more providers serving this area
- Tuula K Rintamaeki, Woods Creek, WA (59 mi)
- David A Jorgensen (Country Administration Building), WA
- Christopher D Rogers (Armillary Intellectual Property), WA
- Laurence Arthur Savage, WA
- Farid Piroozmandi (SIPA), Three Lakes, WA (64 mi)
- Leslie M Hill, Three Lakes, WA (64 mi)
- Abhishek Tyagi, Union Hill-Novelty Hill, WA (66 mi)
- Corbyn J. Thorsen (Space Exploration Technologies Corp.), Union Hill-Novelty Hill, WA (66 mi)
- Eugenia A Park, Union Hill-Novelty Hill, WA (66 mi)
- George D Liu, Union Hill-Novelty Hill, WA (66 mi)
- Lynn Y Brandt, Union Hill-Novelty Hill, WA (66 mi)
- Makan Shetabi, Union Hill-Novelty Hill, WA (66 mi)
- Sudhaker Patel (Electron Industries, Ltd), Union Hill-Novelty Hill, WA (66 mi)
- David Wayne Parker (BioMed IP PLLC), Cottage Lake, WA (68 mi)
- James L Davison (Business Consulting Services), Cottage Lake, WA (68 mi)
- James T Strom (Law Office of James Strom), Cottage Lake, WA (68 mi)
- Michele K McKinney, Cottage Lake, WA (68 mi)
- Brian D Krell, WA
- Christopher T Sukhaphadhana (Siemens Healthineers), WA
- Clint J Feekes, WA
Request quotes
Frequently asked questions
How many patent attorneys and agents serve Chelan County?
We list 1103 patent attorneys and agents serving Chelan County, WA: 2 based there and 1101 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Chelan County?
The top-ranked patent attorneys and agents serving Chelan County, WA are Christopher John Clugston, Matthew D Marler (Speidel Law Firm), Sean P Lewis (Sean P. Lewis, Esq.), Vanessa B Pierce (Bowman Pierce Consulting, LLC) and Garrison T. Prinslow. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Chelan County are verified against official records?
10 of the top 10 match an active official record: Christopher John Clugston (U.S. Patent and Trademark Office), Matthew D Marler (Speidel Law Firm) (U.S. Patent and Trademark Office), Sean P Lewis (Sean P. Lewis, Esq.) (U.S. Patent and Trademark Office), Vanessa B Pierce (Bowman Pierce Consulting, LLC) (U.S. Patent and Trademark Office) and Garrison T. Prinslow (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Communities served
Wenatchee, Chelan, Sunnyslope, Cashmere, Leavenworth, Entiat, Manson, South Wenatchee, Chelan Falls