Patents by Inventor Chris J. ZOLLINGER

Chris J. ZOLLINGER 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).

  • NEEDLELESS CONNECTOR HAVING CHECK VALVE WITH LIP SEAL
    Publication number: 20240245901
    Abstract: A valve member for a connector includes a head portion, a body portion, and a circumferential lip seal extending radially outward from an outer surface of the head portion. The head portion includes a top section defining a first seal portion. The body portion extends longitudinally from the head portion and defines a second seal portion at a proximal end thereof. The second seal portion is disposed distally to the first seal portion. The circumferential lip seal is disposed between the first and second seal portions.
    Type: Application
    Filed: April 4, 2024
    Publication date: July 25, 2024
    Inventors: Raymond FEITH, Chris J. ZOLLINGER
  • NEEDLELESS CONNECTOR HAVING CHECK VALVE WITH LIP SEAL
    Publication number: 20220032031
    Abstract: A valve member for a connector includes a head portion, a body portion, and a circumferential lip seal extending radially outward from an outer surface of the head portion. The head portion includes a top section defining a first seal portion. The body portion extends longitudinally from the head portion and defines a second seal portion at a proximal end thereof. The second seal portion is disposed distally to the first seal portion. The circumferential lip seal is disposed between the first and second seal portions.
    Type: Application
    Filed: July 30, 2020
    Publication date: February 3, 2022
    Inventors: Raymond FEITH, Chris J. ZOLLINGER