#1Alexander Detschelt
Based in PA
Patent Attorneys & Agents in Westmoreland County, PA
The top-ranked patent attorneys and agents serving Westmoreland County, PA are Alexander Detschelt, Alexander D. Winter and Andrew Alexander. We list 512 patent attorneys and agents serving Westmoreland County, PA. 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 Westmoreland County, PA. 512 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 Westmoreland County
#2Alexander D. Winter
Based in Lower Burrell, PA#3Andrew Alexander
Based in PA#4Angel J. Olivera Toro
Based in Lower Burrell, PA#5Anita Seth Devaul (Kennametal, Inc.)
Based in PA#6Brynne J Corcoran (Koninklijke Philips)
Based in Murrysville, PA#7Charles E Kosinski (Philips Electronics North America Corporation)
Based in Murrysville, PA#8Craig G Cochenour
Based in PA#9Daniel A Sullivan Jr.
Based in Lower Burrell, PA#10Daniel H. Brean (Philips)
Based in Murrysville, PA
20 more providers serving this area
- Daniel Mark Dunlap (Allegheny Energy), Greensburg, PA
- Edward Leroy Pencoske, Level Green, PA
- Frank Paul Mallak, Murrysville, PA
- Gillian E. Mazurek, Delmont, PA
- Grant T Hebrank, Greensburg, PA
- James Irwin (James Irwin Attorney at Law), Lower Burrell, PA
- John A. Wilaj Jr (Kennametal Inc.), PA
- John Joseph Prizzi (Consultant), Greensburg, PA
- Jon M Lewis, Greensburg, PA
- Kevin Patrick Weldon, Greensburg, PA
- Klaus J Bach, Murrysville, PA
- Lee F Sharra, Murrysville, PA
- Louis Anthony DePaul, Greensburg, PA
- Matthew A Schandler, PA
- Matthew W Gordon, PA
- Michael Timothy York, Lower Burrell, PA
- Michael W Haas (Philips Intellectual Property & Standards), Murrysville, PA
- Nancy Z Manion, Murrysville, PA
- Paul W Fish, PA
- Ronald Sandor Lombard, Murrysville, PA
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Frequently asked questions
How many patent attorneys and agents serve Westmoreland County?
We list 512 patent attorneys and agents serving Westmoreland County, PA: 38 based there and 474 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 Westmoreland County?
The top-ranked patent attorneys and agents serving Westmoreland County, PA are Alexander Detschelt, Alexander D. Winter, Andrew Alexander, Angel J. Olivera Toro and Anita Seth Devaul (Kennametal, Inc.). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Westmoreland County are verified against official records?
10 of the top 10 match an active official record: Alexander Detschelt (U.S. Patent and Trademark Office), Alexander D. Winter (U.S. Patent and Trademark Office), Andrew Alexander (U.S. Patent and Trademark Office), Angel J. Olivera Toro (U.S. Patent and Trademark Office) and Anita Seth Devaul (Kennametal, Inc.) (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
Murrysville, Greensburg, New Kensington, Lower Burrell, Jeannette, Latrobe, Monessen, Vandergrift, Arnold, Scottdale, Mount Pleasant, Level Green, Irwin, Manor, Loyalhanna, Trafford, Youngwood, Delmont, West Newton, Derry, New Stanton, Southwest Greensburg, South Greensburg, Lawson Heights, Lynnwood-Pricedale, North Belle Vernon, Ligonier, West Leechburg, Fellsburg, Calumet, Collinsburg, St. Vincent College, Avonmore, Export, Norvelt, North Irwin, Oklahoma, Hostetter, Herminie, Yukon, New Florence, Penn, East Vandergrift, Sutersville, Mammoth, Grapeville, Hyde Park, Bradenville, New Alexandria, Millwood, Wyano, Bolivar, Seward, Madison, Slickville, Smithton, Hunker, Arona, Youngstown, Webster