Patent Attorney
Del Christensen
Reg. No. 33482
Active
Not accepting new clients
Location
Friendwood, TX 77546
Friendwood, TX 77546
Phone
713-292-3540
713-292-3540
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.