From Lost Minis Wiki
"Hinchliffe Models was acquired by Hinds Figures, Ltd. in March 2008 ... All the existing 25mm Hinchliffe ranges of figures are available." ~ Hinds Figures' Hinchliffe website
nb They do not have any of the Fantasy or SF molds.
The 1400 Medieval series appears as the RAFM Knights in Plate line in the 1986 RAFM catalog.