Waldorf, Maryland
Patent attorneys in Waldorf
Waldorf, Maryland is home to 6 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.
Alonzo Barber
Reg. 54980Patent agent
Waldorf, MD · 20602
301-638-2850
Ron Billi
Reg. 34085Patent attorney
Waldorf, MD · 20602
301-638-2832
Roberto Raul Gonzalez
Reg. 77283Patent attorney
Waldorf, MD · 20601-2604
240-552-2797
Verlene Jeanette Grier
Reg. 48112Patent agent
Waldorf, MD · 20601
Stephen Gucker
Reg. 77148Patent agent
Waldorf, MD · 20601
301-396-8034
Alun L Palmer
Reg. 47838Patent agent
Waldorf, MD · 20602
301-932-5933
Common questions
Do patent attorneys in Waldorf 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 Waldorf tend to track the broader Maryland legal market.
How many USPTO practitioners list a Waldorf office?
6 USPTO-registered patent practitioners list a Waldorf 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 Waldorf practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Waldorf-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.