Patents by Inventor Andrzej Sadowski

Andrzej Sadowski 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).

  • System for adapting an internal combustion engine to be powered by gaseous fuel in gas phase and by gaseous fuel in liquid phase
    Patent number: 11156188
    Abstract: System for adapting an internal combustion engine to be powered by gaseous fuel in gas phase and by gaseous fuel, an internal combustion engine arrangement comprising the system and a method for adapting an internal combustion liquid fuel engine to be powered by gaseous fuel in gas phase and gaseous fuel in liquid phase.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: October 26, 2021
    Assignee: AC S.A.
    Inventors: Piotr Dobrogowski, Marcin Trocki, Andrzej Sadowski, Tomasz Cybulko
  • System For Adapting An Internal Combustion Engine To Be Powered By Gaseous Fuel In Gas Phase And By Gaseous Fuel In Liquid Phase
    Publication number: 20210088003
    Abstract: System for adapting an internal combustion engine to be powered by gaseous fuel in gas phase and by gaseous fuel, an internal combustion engine arrangement comprising the system and a method for adapting an internal combustion liquid fuel engine to be powered by gaseous fuel in gas phase and gaseous fuel in liquid phase.
    Type: Application
    Filed: July 28, 2017
    Publication date: March 25, 2021
    Inventors: Piotr Dobrogowski, Marcin Trocki, Andrzej Sadowski, Tomasz Cybulko
  • A Case For A Digital Camera
    Publication number: 20110032415
    Abstract: This invention relates to a case (3) for a digital camera (4) which comprises at least a first opening (1) and at least a second opening (2), situated oppositely to each other. Said first opening (1) is an observation opening and said second opening (2) has a shape and size which substantially conforms to the shape and size of LCD display (5) of the camera (4). Therefore the case (3) according to the invention besides its primary function of storing a camera serves also as a highly efficient antisolar cover and view-finder, while it does not require using any other additional arrangements installed on a camera.
    Type: Application
    Filed: March 10, 2009
    Publication date: February 10, 2011
    Inventor: Andrzej Sadowski