Patent Attorney
Donald G Walker
Reg. No. 44390
Active
Not accepting new clients
Firm
Harness, Dickey & Pierce, P.L.C.
Harness, Dickey & Pierce, P.L.C.
Location
Troy, MI 48098
Troy, MI 48098
Phone
248-641-1222
248-641-1222
Registration Type
ATTORNEY
ATTORNEY
Roster
USPTO OED FY25
USPTO OED FY25
Firm and contact info reflects the FY25 roster (last updated September 25).
Attorneys may have changed firms since then — patent filings show their current firm of record.