[6] A Reddit editor named delverofsecrets created an Internet hoax involving an apparently chance meeting of Kantor and hundreds of Reddit followers at 6½ Avenue in Manhattan on July 12, 2012; the crowd was eventually dispersed by the New York Police Department.

[10][non-primary source needed] The later patents deal with several classes of inventions: Rotary Inertial Thermodynamics; dynamic transport of waste fluids in rivers; and a fiber-optic device for persons with macular degeneration.

Another invention, never patented, was a File Content Signature utility that was used by electronic bulletin board operators to identify duplicates.

[citation needed] However, the invention with potentially greatest impact at present is his earliest work on "Glancing-incidence radiation focusing device having a plurality of members with tension-polished reflecting surfaces".

Subsequent to his patents, designs for a NASA project were developed later by Lockheed Corporation, asserting government use rights to apply the invention.