Patents by Inventor Wayne Grebe

Wayne Grebe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Mobile Transport Cart
    Publication number: 20140334905
    Abstract: This mobile, cylinder transport cart is based on a four cylinder transport cart, designed to minimize the handling of nitrogen and oxygen cylinders in the loading, transporting and servicing process and to provide boosted compressed gas for an aircraft, oxygen to fill crew and passenger oxygen bottles. The cylinders are locked into place by a cylinder locking clamp. The rotational loader is locked into place by a spring loaded plunger that locks loader into in either horizontal or vertical position.
    Type: Application
    Filed: December 19, 2013
    Publication date: November 13, 2014
    Applicant: TRONAIR INC.
    Inventors: Paul A. Spinazze, Wayne Grebe
  • Aircraft Maintenance Apparatus
    Publication number: 20140007587
    Abstract: This Mobile Driven Hydraulic Power Unit (HPU) provides a source of clean, pressurized hydraulic fluid for performing required aircraft maintenance. The unit sits on a heavy duty towable frame designed for off-road terrain. Electric start engine, fully instrumented operation panel for both the engine and hydraulic system. A gasoline engine or diesel engine may be used to power the HPU.
    Type: Application
    Filed: January 28, 2013
    Publication date: January 9, 2014
    Applicant: TRONAIR INC.
    Inventors: Paul A. Spinazze, Peter Heydinger, Wayne Grebe, Jason Borgess, Rodney Wallace