Patents by Inventor Robert Louis Giuliani

Robert Louis Giuliani 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).

  • Interchangeable 2-stroke or 4-stroke high torque power engine
    Patent number: 7128042
    Abstract: This invention is a fuel efficient, high torque power, offset piston engine. The basic invention is a 2-stroke 2-cylinder engine. A single idler gear provides ignition timing between a pair of out-of-phase power pistons as 1-way clutches transmit the power to the engine's power shaft. Displacing and replacing a special idler changes the engine between a 2 stroke and a 4 stroke. Power stroke overlap saves fuel. Deactivating pistons when not needed without load on the engine saves more fuel. Other benefits will be obvious upon perusing the disclosure.
    Type: Grant
    Filed: November 19, 2005
    Date of Patent: October 31, 2006
    Inventor: Robert Louis Giuliani
  • Interchangeable 2-stroke or 4-stroke high torque power engine
    Publication number: 20040055563
    Abstract: This is a high torque power, reciprocating engine. It is interchangeable between a 2-stroke and a 4-stroke by easily repositioning an idler gear. The combustion cylinder is sized to get the most complete combustion for high fuel efficiency and reduced exhaust emissions.
    Type: Application
    Filed: August 18, 2003
    Publication date: March 25, 2004
    Inventor: Robert Louis Giuliani
  • High torque power engine that transmits motion between a piston and power shaft through a 1-way clutch
    Publication number: 20030070648
    Abstract: This is a high torque power reciprocating engine. Comprehensive mathematics shows its fuel efficiency and why it is inherently impossible to make crank engines efficient.
    Type: Application
    Filed: September 24, 2002
    Publication date: April 17, 2003
    Inventor: Robert Louis Giuliani