Patent Attorney
Jeffrey A Ruppel
Reg. No. 57068
Active
Not accepting new clients
Firm
Caterpillar Incorporated
Caterpillar Incorporated
Location
Peoria, IL 61629-6490
Peoria, IL 61629-6490
Phone
309-675-5525
309-675-5525
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.