#1David Douglas Winters
Based in TN
Patent Attorneys & Agents in Montgomery County, TN
The top-ranked patent attorneys and agents serving Montgomery County, TN are David Douglas Winters, William L. Ratliff III and Danny R Graves. We list 4 patent attorneys and agents serving Montgomery County, TN. 4 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 Montgomery County, TN. 4 providers, 4 of the top 4 verified against federal or state records. Registry records checked on 2026-11-04.
Top 4 ranked patent attorneys and agents for Montgomery County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | David Douglas Winters | Registered to practice before the USPTO in patent matters#50746 | TN | (931) 906-4445 |
| 2 | William L. Ratliff III | Registered to practice before the USPTO in patent matters#81207 | TN | (919) 747-1459 |
| 3 | Danny R Graves | Registered to practice before the USPTO in patent matters#55219 | TN | (615) 513-9200 |
| 4 | Christina E Chamberlain (Chamberlain Legal Service, PLLC) | Registered to practice before the USPTO in patent matters#56952 | White House, TN (39 mi) | (615) 788-3363 |
#2William L. Ratliff III
Based in TN#3Danny R Graves
Serves this area from TN#4Christina E Chamberlain (Chamberlain Legal Service, PLLC)
Serves this area from White House, TN (39 mi)
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Frequently asked questions
How many patent attorneys and agents serve Montgomery County?
We list 4 patent attorneys and agents serving Montgomery County, TN: 2 based there and 2 serving it from nearby. 4 of the top 4 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Montgomery County?
The top-ranked patent attorneys and agents serving Montgomery County, TN are David Douglas Winters, William L. Ratliff III, Danny R Graves and Christina E Chamberlain (Chamberlain Legal Service, PLLC). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Montgomery County are verified against official records?
4 of the top 4 match an active official record: David Douglas Winters (U.S. Patent and Trademark Office), William L. Ratliff III (U.S. Patent and Trademark Office), Danny R Graves (U.S. Patent and Trademark Office) and Christina E Chamberlain (Chamberlain Legal Service, PLLC) (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
Clarksville