Patents by Inventor Mark Y. Shteynberg

Mark Y. Shteynberg 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).

  • Hydropneumatic hybrid cylinder with tandem pistons and dampening hydraulic chambers disposed between them
    Publication number: 20040103780
    Abstract: A hydropneumatic hybrid cylinder with tandem pistons and dampening hydraulic chambers disposed between them for combining pneumatically powered actuation with incompressible and controllable hydraulic dampening in order to achieve smooth displacement, rapid stopping and steady and accurate positioning of the cylinder in which hydraulic damping of a pneumatic actuator is achieved through utilizing positive-displacement hydraulic actuator means with zero volumetric differential.
    Type: Application
    Filed: December 2, 2002
    Publication date: June 3, 2004
    Inventor: Mark Y. Shteynberg
  • Hybrid actuator
    Patent number: 6675698
    Abstract: A hybrid of the pneumatic and hydraulic actuators for combining pneumatically powered actuation with incompressible and controllable hydraulic damping in order to achieve smooth displacement, rapid stopping and steady and accurate positioning of the hybrid actuator in which hydraulic damping of a pneumatic actuator is obtained through utilizing positive-displacement hydraulic actuator means with zero volumetric differential.
    Type: Grant
    Filed: January 4, 2001
    Date of Patent: January 13, 2004
    Inventor: Mark Y. Shteynberg
  • Hybrid actuator
    Patent number: 6606936
    Abstract: A hybrid of the pneumatic and hydraulic actuators for combining pneumatically powered actuation with incompressible and controllable hydraulic damping in order to achieve smooth displacement, rapid stopping and steady and accurate positioning of the hybrid actuator in which hydraulic damping of a pneumatic actuator is obtained through utilizing positive-displacement hydraulic actuator means with zero volumetric differential.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: August 19, 2003
    Inventor: Mark Y. Shteynberg
  • Hybrid actuator
    Publication number: 20030110941
    Abstract: A hybrid of the pneumatic and hydraulic actuators for combining pneumatically powered actuation with incompressible and controllable hydraulic damping in order to achieve smooth displacement, rapid stopping and steady and accurate positioning of the hybrid actuator in which hydraulic damping of a pneumatic actuator is obtained through utilizing positive-displacement hydraulic actuator means with zero volumetric differential.
    Type: Application
    Filed: January 4, 2002
    Publication date: June 19, 2003
    Inventor: Mark Y. Shteynberg
  • Hybrid actuator
    Publication number: 20030066415
    Abstract: A hybrid of the pneumatic and hydraulic actuators for combining pneumatically powered actuation with incompressible and controllable hydraulic damping in order to achieve smooth displacement, rapid stopping and steady and accurate positioning of the hybrid actuator in which hydraulic damping of a pneumatic actuator is obtained through utilizing positive-displacement hydraulic actuator means with zero volumetric differential.
    Type: Application
    Filed: January 4, 2002
    Publication date: April 10, 2003
    Inventor: Mark Y. Shteynberg
  • Hybrid actuator
    Patent number: 6481335
    Abstract: A hybrid of the pneumatic and hydraulic actuators for combining pneumatically powered actuation with incompressible and controllable hydraulic damping in order to achieve smooth displacement, rapid stopping and steady and accurate positioning of the hybrid actuator in which hydraulic damping of a pneumatic actuator is obtained through utilizing positive-displacement hydraulic actuator means with zero volumetric differential.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: November 19, 2002
    Inventor: Mark Y. Shteynberg
  • HYBRID ACTUATOR
    Publication number: 20020056360
    Abstract: A hybrid of the pneumatic and hydraulic actuators for combining pneumatically powered actuation with incompressible and controllable hydraulic damping in order to achieve smooth displacement, rapid stopping and steady and accurate positioning of the hybrid actuator in which hydraulic damping of a pneumatic actuator is obtained through utilizing positive-displacement hydraulic actuator means with zero volumetric differential.
    Type: Application
    Filed: December 23, 1999
    Publication date: May 16, 2002
    Inventor: MARK Y. SHTEYNBERG
  • Nursing bottle with integral temperature sensor
    Patent number: 6264049
    Abstract: A nursing bottle for handling liquid foods and for feeding infants having a main side wall formed as a hollow shell with an attached elongated hollow appendix compartment propagated into the inner chamber of the bottle. The hollow appendix compartment contains a device for temperature sensing which allows to determine the temperature of liquid foods inside the bottle.
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: July 24, 2001
    Inventor: Mark Y. Shteynberg