Westport, Connecticut

Patent attorneys in Westport

Westport, Connecticut is home to 17 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 Verrill Dana, LLP, Albrigh Law Firmt, LLC, and Innova Law LLC.

John D Albright

Reg. 52551

Patent attorney

Albrigh Law Firmt, LLC

Westport, CT · 06880

203-222-0022

Gregory J Battersby

Reg. 26703

Patent attorney

Westport, CT · 06880

203-454-9646

Johan O Brag

Reg. 66881

Patent attorney

Innova Law LLC

Westport, CT · 06880

203-259-7736

Garth C Butterfield

Reg. 36997

Patent agent

Ziegler IP Law Group

Westport, CT · 06880

203-659-0388

Donald Conyngham Caulfield

Reg. 25191

Patent attorney

Westport, CT · 06880

203-226-0324

Peggy A Climenson

Reg. 34306

Patent attorney

Westport, CT · 06880

203-226-2259

Samuel J Du Boff

Reg. 25969

Patent attorney

Westport, CT · 06880

203-454-3474

Patrick D. Duplessis

Reg. 68324

Patent attorney

Verrill Dana, LLP

Westport, CT · 06880

203-222-3116

Frank W. Eucalitto

Reg. 71877

Patent attorney

Verrill Dana, LLP

Westport, CT · 06880

203-222-3106

Joseph V Gamberdell· Jr

Reg. 44695

Patent attorney

Ziegler IP Law Group, LLC

Westport, CT · 06880

203-659-0388

Seth David Greenstein

Reg. 57337

Patent attorney

Westport, CT · 06880

408-605-3709

Joseph C Kirincich

Reg. 38734

Patent attorney

Bridgewater Associates, LP

Westport, CT · 06880

203-226-3030

Richard Kornutik

Reg. 27567

Patent attorney

Westport, CT · 06880

203-858-9887

Stanley H Lieberstein

Reg. 22400

Patent attorney

Westport intellectual Property

Westport, CT · 06880

203-216-1996

Kevin M Mason

Reg. 36597

Patent attorney

Ryan Mason and Lewis, LLP

Westport, CT · 06880

203-255-6560

Michael G Sullivan

Reg. 35377

Patent attorney

Sullivan IP Law

Westport, CT · 06880

202-674-4900

Geza C Ziegler· Jr

Reg. 44004

Patent attorney

Ziegler IP Law Group LLC

Westport, CT · 06880

203-659-0388

Common questions

Do patent attorneys in Westport 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 Westport tend to track the broader Connecticut legal market.

How many USPTO practitioners list a Westport office?

17 USPTO-registered patent practitioners list a Westport 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 Westport practitioner remotely?

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