Other endeavors Leinster was also an inventor under his real name of William F. Jenkins, best known for the front projection process used in special effects. He appeared in September 1953 on an episode of the educational series American Inventory, in which he discussed the possibility of space travel.
otHer eNdeaVorS leinstER was aLSO An INveNtor undEr hIs rEAL naME of wilLiam f. jENKins, beSt knOwN for tHe froNt prOJectiON PrOCEsS used in speCial EffecTS. hE appeareD in sepTembER 1953 on an epISoDe Of the EdUcationaL SerIes aMerican iNVentORy, IN wHIch hE dIscUsseD tHe pOssibIlItY of SpacE TRaVel.