#1Dwight H Renfrew Jr
Based in WA
Patent Attorneys & Agents in Clallam County, WA
The top-ranked patent attorneys and agents serving Clallam County, WA are Dwight H Renfrew Jr, Jacques M Dulin (Innovation Law Group, LTD.) and Jay R. Smith-Hill. We list 16 patent attorneys and agents serving Clallam County, WA. 16 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 Clallam County, WA. 16 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 Clallam County
#2Jacques M Dulin (Innovation Law Group, LTD.)
Based in WA#3Jay R. Smith-Hill
Based in WA#4John F Spears Jr
Based in WA#5Virginia P Shogren (Virginia P. Shogren, P.C.)
Based in WA#6William A. Prorok
Based in WA#7Christopher P. Schaffer (FisherBroyles, LLP)
Serves this area from CA#8Jon Tate Self
Serves this area from WA#9Landin F Boring
Serves this area from WA#10Roger S Williams
Serves this area from WA
6 more providers serving this area
- Suzanne A Sprunger, WA
- Vladimir Raskin, WA
- Marcia Synnestvedt Kelbon, WA
- Carrie M Stroup (CMS Patent Consulting, LLC), Port Ludlow, WA (57 mi)
- John Francis Lynch, Port Ludlow, WA (57 mi)
- Charles D Cathey (Law Office of Charles Cathey, PLLC), WA
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Frequently asked questions
How many patent attorneys and agents serve Clallam County?
We list 16 patent attorneys and agents serving Clallam County, WA: 6 based there and 10 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 Clallam County?
The top-ranked patent attorneys and agents serving Clallam County, WA are Dwight H Renfrew Jr, Jacques M Dulin (Innovation Law Group, LTD.), Jay R. Smith-Hill, John F Spears Jr and Virginia P Shogren (Virginia P. Shogren, P.C.). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Clallam County are verified against official records?
10 of the top 10 match an active official record: Dwight H Renfrew Jr (U.S. Patent and Trademark Office), Jacques M Dulin (Innovation Law Group, LTD.) (U.S. Patent and Trademark Office), Jay R. Smith-Hill (U.S. Patent and Trademark Office), John F Spears Jr (U.S. Patent and Trademark Office) and Virginia P Shogren (Virginia P. Shogren, P.C.) (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
Port Angeles, Sequim, Forks, Port Angeles East, Carlsborg, Neah Bay, Bell Hill, River Road, Jamestown, Clallam Bay, Blyn, Sekiu