#1Clara A Hanger
Serves this area from SC
Patent Attorneys & Agents in Barnwell County, SC
The top-ranked patent attorneys and agents serving Barnwell County, SC are Clara A Hanger, Kevin E Bartling and Rebecca J Butler (Savannah River Nuclear Solutions, LLC). We list 5 patent attorneys and agents serving Barnwell County, SC. 5 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 Barnwell County, SC. 5 providers, 5 of the top 5 verified against federal or state records. Registry records checked on 2026-11-04.
Top 5 ranked patent attorneys and agents for Barnwell County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | Clara A Hanger | Registered to practice before the USPTO in patent matters#82715 | SC | (803) 508-2493 |
| 2 | Kevin E Bartling | Registered to practice before the USPTO in patent matters#66631 | SC | (803) 634-0535 |
| 3 | Rebecca J Butler (Savannah River Nuclear Solutions, LLC) | Registered to practice before the USPTO in patent matters#64835 | Aiken, SC (25 mi) | (803) 725-7032 |
| 4 | Janie Shontavia Johnson (Jackson Johnson LLC) | Registered to practice before the USPTO in patent matters#70661 | SC | (803) 640-7383 |
| 5 | Michael Kane Kirk (IP Consultant) | Registered to practice before the USPTO in patent matters#24211 | SC | (703) 963-5182 |
#2Kevin E Bartling
Serves this area from SC#3Rebecca J Butler (Savannah River Nuclear Solutions, LLC)
Serves this area from Aiken, SC (25 mi)#4Janie Shontavia Johnson (Jackson Johnson LLC)
Serves this area from SC#5Michael Kane Kirk (IP Consultant)
Serves this area from SC
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Frequently asked questions
How many patent attorneys and agents serve Barnwell County?
We list 5 patent attorneys and agents serving Barnwell County, SC: 0 based there and 5 serving it from nearby. 5 of the top 5 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Barnwell County?
The top-ranked patent attorneys and agents serving Barnwell County, SC are Clara A Hanger, Kevin E Bartling, Rebecca J Butler (Savannah River Nuclear Solutions, LLC), Janie Shontavia Johnson (Jackson Johnson LLC) and Michael Kane Kirk (IP Consultant). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Barnwell County are verified against official records?
5 of the top 5 match an active official record: Clara A Hanger (U.S. Patent and Trademark Office), Kevin E Bartling (U.S. Patent and Trademark Office), Rebecca J Butler (Savannah River Nuclear Solutions, LLC) (U.S. Patent and Trademark Office), Janie Shontavia Johnson (Jackson Johnson LLC) (U.S. Patent and Trademark Office) and Michael Kane Kirk (IP Consultant) (U.S. Patent and Trademark Office). 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
Barnwell, Williston, Blackville, Hilda, Snelling, Kline, Elko