Now showing items 1-6 of 6

    • Holtzapple, Mark T.; Rabroker, George A. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2014-09-02)
      According to one embodiment of the invention, a gerotor apparatus includes an outer gerotor having an outer gerotor chamber, an inner gerotor, at least a portion of which is disposed within the outer gerotor chamber, and ...
    • Holtzapple, Mark T.; Rabroker, George A. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2007-03-06)
      According to one embodiment of the invention, a gerotor apparatus includes an outer gerotor having an outer gerotor chamber, an inner gerotor, at least a portion of which is disposed within the outer gerotor chamber, and ...
    • Holtzapple, Mark T.; Rabroker, Andrew G. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2002-01-08)
      An engine is disclosed. According to one embodiment of the present invention, the engine comprises a compressor, and combustor, and an expander. The compressor compresses ambient air. The combustor burns the compressed ...
    • Holtzapple, Mark T.; Rabroker, G. Andrew (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2005-05-03)
      An engine includes a compressor, and combustor, and an expander. The compressor compresses ambient air. The combustor burns the compressed air, and produces exhaust gasses. The expander receives the exhaust gases from the ...
    • Andrews, Craig C.; Cisar, Alan J.; Salinas, Carlos; Murphy, Oliver J.; Appleby, John A. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2004-10-19)
      The present invention provides a self-replenishing liquid water source onboard an automobile for supplying liquid water to an electrolyzer, such as an on-board hydrogen generator useful for the suppression of unwanted ...
    • Andrews, Craig C.; Appleby, John A.; Cisar, Alan J.; Salinas, Carlos; Murphy, Oliver J. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2002-10-15)
      The present invention provides a self-replenishing liquid water source onboard an automobile for supplying liquid water to an electrolyzer, such as an on-board hydrogen generator useful for the suppression of unwanted ...