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Registered patent attorney

Harrison R. Powell

USPTO Reg. 82468

Firm

Delta Theta Technologies

Address

600 W. Diversey Pky.

Apt. 1406

Chicago, IL, 60614

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Harrison R. Powell

  • Is Harrison R. Powell a registered patent attorney?

    Yes. Harrison R. Powell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 82468). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Harrison R. Powell located?

    Harrison R. Powell's office is in Chicago, Illinois (60614). Affiliated with Delta Theta Technologies.

  • What firm does Harrison R. Powell work at?

    Harrison R. Powell is listed as affiliated with Delta Theta Technologies on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Harrison R. Powell?

    Harrison R. Powell's office phone (per the USPTO public roster) is 901-355-9850. 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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