Patent Agent
Brian P Janowski
Reg. No. 51001
Active
Not accepting new clients
Firm
Device Patent LLC
Device Patent LLC
Location
Marquette, MI 49855
Marquette, MI 49855
Phone
906-361-5000
906-361-5000
Registration Type
AGENT
AGENT
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.