IP Library
Patent Attorney

Bruce Howard Johnsonbaugh

Reg. No. 24982
Active
Not accepting new clients
Firm
Eckhoff & Hoppe
Location
Walnut Creek, CA 94596
Phone
415-391-7160
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Eckhoff & Hoppe
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.