Patent Attorney
Dale Michael Heist
Reg. No. 28425
Active
Not accepting new clients
Location
Malvern, PA 19355
Malvern, PA 19355
Phone
610-644-3228
610-644-3228
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.