Registered patent agent

William W Lewis

USPTO Reg. 51320

Firm

Lewis & Associates

Address

P.O. Box 314

Triangle, VA, 22172

US

Phone

Registered as

Registered patent agent

Other patent attorneys in Triangle, Virginia

Browse all Triangle patent attorneys →

Frequently asked

Frequently asked about William W Lewis

  • Is William W Lewis a registered patent attorney?

    William W Lewis is a registered patent agent (USPTO Registration Number 51320). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is William W Lewis located?

    William W Lewis's office is in Triangle, Virginia (22172). Affiliated with Lewis & Associates.

  • What firm does William W Lewis work at?

    William W Lewis is listed as affiliated with Lewis & Associates on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact William W Lewis?

    William W Lewis's office phone (per the USPTO public roster) is 703-220-1814. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

build 4315ed5 · 2026-05-22 19:52 EDT