Patent Attorney
Jeffrey B Powers
Reg. No. 45021
Active
Not accepting new clients
Firm
Simpson & Simpson, PLLC
Simpson & Simpson, PLLC
Location
Buffalo, NY 14221
Buffalo, NY 14221
Phone
617-320-1537
617-320-1537
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.