Registered patent attorney

Grant R Clayton

USPTO Reg. 32462

Firm

Clayton Howarth, P.C.

Address

P O Box 1909

Sandy, UT, 84091

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Grant R Clayton

  • Is Grant R Clayton a registered patent attorney?

    Yes. Grant R Clayton is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32462). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Grant R Clayton located?

    Grant R Clayton's office is in Sandy, Utah (84091). Affiliated with Clayton Howarth, P.C..

  • What firm does Grant R Clayton work at?

    Grant R Clayton is listed as affiliated with Clayton Howarth, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Grant R Clayton?

    Grant R Clayton's office phone (per the USPTO public roster) is 801-255-5335. 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.

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