The manufacturer identification code (MIC) of your craft identification number (CIN or HIN) is HTP. This MIC (HTP) stands for the company name Hilltop Mfg Co which is currently Out of Business. This boat manufacturer code has other company names (HTP sometimes goes by these name(s) if applicable: Norris Flyte Hilltop, Hilltop Service Hlt Mf, , or ). This could happen if the US Coast Guard reissued the MIC to a new company after the first went out of business.
This company (Hilltop Mfg Co) is owned by and is located at Rt 3 Hwy 33 in Maynardville state of Tn. It manufactured this vessel and placed your HIN or CIN on the hull. This Boat maker is not owned by a parent company. Hilltop Mfg Co has started making boats, yachts or other watercraft as of and went out of business on (5/7/1976) in the following country: USA.
More details at the US Coast Guard.