Patents by Inventor Erik M. Zalewski

Erik M. Zalewski 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).

  • Cart for high pressure gas tanks
    Patent number: 9050990
    Abstract: A cart that multiply positions at least one high pressure gas tank, and stores equipment at least associated therewith. The cart includes a frame and storage cabinets. The frame multiply positions the at least one high pressure gas tank. The storage cabinets are affixed to the frame, and store the equipment at least associated with the at least one high pressure gas tank.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: June 9, 2015
    Inventor: Erik M. Zalewski
  • Crash cart
    Patent number: D735867
    Type: Grant
    Filed: August 24, 2013
    Date of Patent: August 4, 2015
    Inventor: Erik M. Zalewski
  • Injectable medication cooperating color encoded syringe
    Patent number: D771807
    Type: Grant
    Filed: August 26, 2013
    Date of Patent: November 15, 2016
    Inventor: Erik M. Zalewski