Prefer not to be listed? Remove my listing.

Registered patent attorney

Michael J Druzinski

USPTO Reg. 58638

Firm

Masco Corporation

Address

17450 College Parkway

Livonia, MI, 48152

US

Phone

Registered as

Registered patent attorney

Other attorneys at Masco Corporation

Other patent attorneys in Livonia, Michigan

Browse all Livonia patent attorneys →

Frequently asked

Frequently asked about Michael J Druzinski

  • Is Michael J Druzinski a registered patent attorney?

    Yes. Michael J Druzinski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 58638). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael J Druzinski located?

    Michael J Druzinski's office is in Livonia, Michigan (48152). Affiliated with Masco Corporation.

  • What firm does Michael J Druzinski work at?

    Michael J Druzinski is listed as affiliated with Masco Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael J Druzinski?

    Michael J Druzinski's office phone (per the USPTO public roster) is 313-792-6029. 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 55fbcd9 · 2026-08-05 04:39 EDT