Intellectual Property & Creative Research

Patents


The links below on the left allow you to view or download* product descriptions and marketing information in Adobe PDF format.


EVS allows tamperproof authentication of digital recordings using encryption technology The Event Verification System™   [35KB]
(Tamperproof authentication of digital recordings)

  • EVS and secure electronic voting

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    Environmentally friendly portable ashtray SmokeMate™   [286KB]
    The Environmental Ashtray
    Postlite light makes retrieving mail safer and easier Postlite™   [54KB]
    (Automatic Interior Mailbox Light)
    Opticord can be easily seen in the dark Opticord™   [250KB]
    (Fiber Optic Pull-String)
    Digisafe prevents accidental shock Digisafe™   [103KB]
    (Household Safety Socket)

    * Windows users can right-click and select "Save Target As..."

    These patents are the intellectual property of Harlan Brothers.
    Please contact us for further information regarding a specific patent.