Question: Who founded the company that pioneered personal transporters starting with the original "HT" version?
Sentence (from "Segway PT"): The Segway PT (originally Segway HT) is a two-wheeled, self-balancing scooter by Segway Inc. Invented by Dean Kamen and launched in 2001, "PT" is an abbreviation for personal transporter, a term now used for generally for small electric portable transport devices.
Relevant evidence: Yes