IP Library
Patent Attorney

Joseph J Pophal

Reg. No. 42083
Active
Not accepting new clients
Firm
Parker Hannifin, Corp.
Location
Cleveland, OH 44124
Phone
216-896-2504
Registration Type
ATTORNEY
Roster
USPTO OED FY25
Search their patent cases → All cases at Parker Hannifin, Corp.
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.