Patents by Inventor Steven Spielvogel

Steven Spielvogel 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).

  • Wick fluid system
    Patent number: 11921075
    Abstract: A system includes a polymer bag, a fluid network, a saturation block, and a wick. The polymer bag has a sealed envelope and a fitment. The fluid network is coupled to the fitment. The saturation block has a fluid inlet coupled to the fluid network and has a wick chamber. The wick is configured for disposition in the wick chamber.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: March 5, 2024
    Assignee: TSI Incorporated
    Inventors: Jason Paul Johnson, Steven Robert Stadler, Juergen Spielvogel, Nicholas James Haupt
  • WIRELESS EMERGENCY CALL DEVICE
    Publication number: 20110059719
    Abstract: A portable emergency call device has a single activation button to establish two way communications with an emergency call center. It is not a standard telephone and does not receive any incoming calls and can place outgoing calls only to the designated emergency call center. There is an advantage to making it waterproof.
    Type: Application
    Filed: September 8, 2009
    Publication date: March 10, 2011
    Inventors: Steven Spielvogel, William Robert Dorr
  • Emergency telephone
    Patent number: D636371
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: April 19, 2011
    Inventors: Steven Spielvogel, William Robert Dorr