Patent Attorney
Richard V Westerhoff
Reg. No. 24454
Active
Not accepting new clients
Firm
Eckert Seamans Cherin and Mellott LLC
Eckert Seamans Cherin and Mellott LLC
Location
Pittsburgh, PA 15219
Pittsburgh, PA 15219
Phone
412-566-6090
412-566-6090
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.