PTSC went way above a dollar on patent royalty income and had over 4 times the share count then... Patents protect company revenue generating opportunities on many fronts... The partial UK funding to Datatecnics was very specific to meet 4 criteria based on market feedback before going to step 5 and the Patent application... http://gtr.rcuk.ac.uk/projects?ref=700209 That makes the patents appear to be a solid swing at the plate rather than fishing later with a patented product for response... So we wait patiently for updates to help confirm that appearance...LJ