Patents by Inventor David Maslar

David Maslar 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).

  • Patent number: 12213620
    Abstract: The invention is includes a cooking surface having an aluminum or aluminum alloy substrate that is hard anodized which is not sealed during an anodizing process and is then coated with seasoning oil such that the seasoning oil first penetrates the open anodized pores and is adhered therein. The base polymerization oil is held within the microscopic pores in the substrate and cured in situ. The process bonds the oil to the surface creating a non-stick cooking surface. In instances where worn spots develop between the pores on the surface, the surface can be refreshed with a simple recoating linking the pores that retain the original layer, maintaining the non-stick surface. The method provides for the process of curing the oil and polymerizing the oil within the pores before any sealing occurs on the aluminum/aluminum oxide substrate.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: February 4, 2025
    Inventor: David Maslar
  • Publication number: 20130019590
    Abstract: A method and apparatus, for adjusting an exhaust, having an at least one body element with a housing member having an at least one exhaust outlet. An at least one exhaust element is contained within the at least one body element with an at least one slip section and an at least one spring member. An at least one pressure regulating member extends and is slidingly held between the at least one body element and the at least one exhaust element. The pressure regulating member separates a pressure chamber section within the housing, wherein the pressure regulating member is pressed against the at least one spring member by pressures built up by exiting exhaust gasses in the pressure chamber resulting in a variation in the length of the exhaust system.
    Type: Application
    Filed: July 20, 2012
    Publication date: January 24, 2013
    Inventor: David Maslar
  • Patent number: 8322133
    Abstract: A modular tuned exhaust pipe coupled to a remote controlled vehicle having a two stroke motor, having a body portion with an exhaust port. A convergent cone section is internally and slidingly mounted within the body portion and has an at last one exhaust hole. An adjustment Mechanism coupled to the convergent cone section. The turning of the adjustment mechanism slidingly moving the convergent cone within the body portion to adjust the tuned length of the modular tuned exhaust pipe. And a pressure adjustment screw, the pressure adjustment screw penetrating the body portion such that turning of the pressure adjustment screw increases or decreases the pressure within the modular tuned pipe.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: December 4, 2012
    Inventor: David Maslar
  • Publication number: 20120222934
    Abstract: The invention is directed to an adjustable clutch or torque control device. The adjustable clutch or torque control device includes a flywheel with an at least one shoe or friction transfer device and an at least one adjustment mechanism and an at least one spring member. A portion of the at least one adjustment mechanism exists within the flywheel such that it is adjusted without the removal of the clutch bell or the disassembly of the clutch and adjusts the at least one spring member so that it changes a point of engagement of the at least one shoe or friction transfer device.
    Type: Application
    Filed: October 15, 2010
    Publication date: September 6, 2012
    Inventor: David Maslar
  • Publication number: 20090313981
    Abstract: A modular tuned exhaust pipe coupled to a remote controlled vehicle having a two stroke motor, having a body portion with an exhaust port. A convergent cone section is internally and slidingly mounted within the body portion and has an at last one exhaust hole. An adjustment Mechanism coupled to the convergent cone section. The turning of the adjustment mechanism slidingly moving the convergent cone within the body portion to adjust the tuned length of the modular tuned exhaust pipe. And a pressure adjustment screw, the pressure adjustment screw penetrating the body portion such that turning of the pressure adjustment screw increases or decreases the pressure within the modular tuned pipe.
    Type: Application
    Filed: March 5, 2009
    Publication date: December 24, 2009
    Inventor: David Maslar
  • Patent number: 7373873
    Abstract: A cylinder liner and ringless piston adapted to be combined therewith in an internal combustion engine are provided that have superior wear resistance, superior scuffing resistance, and superior properties for abating friction loss between the inside surface of the cylinder and the sliding surface of the ringless piston. These embodiments can also include a cylinder liner which has at least some portion of the inner circumferential surface coated with an iron oxide film, a metallic nitride film, or other physical vapor deposition or chemical vapor deposition film, combined with a ringless piston with at least some portion of the exterior surface being coated with a metallic nitride film or other vapor deposition film.
    Type: Grant
    Filed: March 29, 2005
    Date of Patent: May 20, 2008
    Inventor: David Maslar
  • Publication number: 20060243822
    Abstract: A method and apparatus, for adjusting an exhaust, having an at least one body element with a housing member having an at least one exhaust outlet. An at least one exhaust element is contained within the at least one body element with an at least one slip section and an at least one spring member. An at least one pressure regulating member extends and is slidingly held between the at least one body element and the at least one exhaust element. The pressure regulating member separates a pressure chamber section within the housing, wherein the pressure regulating member is pressed against the at least one spring member by pressures built up by exiting exhaust gasses in the pressure chamber resulting in a variation in the length of the exhaust system.
    Type: Application
    Filed: February 24, 2006
    Publication date: November 2, 2006
    Inventor: David Maslar
  • Publication number: 20050214540
    Abstract: A cylinder liner and ringless piston adapted to be combined therewith in an internal combustion engine are provided that have superior wear resistance, superior scuffing resistance, and superior properties for abating friction loss between the inside surface of the cylinder and the sliding surface of the ringless piston. These embodiments can also include a cylinder liner which has at least some portion of the inner circumferential surface coated with an iron oxide film, a metallic nitride film, or other physical vapor deposition or chemical vapor deposition film, combined with a ringless piston with at least some portion of the exterior surface being coated with a metallic nitride film or other vapor deposition film.
    Type: Application
    Filed: March 29, 2005
    Publication date: September 29, 2005
    Inventor: David Maslar