Patents by Inventor Delfin J. Beltran

Delfin J. Beltran 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).

  • Excess tubing retainer for a fluid or gas delivery system
    Patent number: 4616790
    Abstract: A tubing retainer for use in fluid or gas delivery system for releasably retaining excess tubing in the system. A member is provided for receiving coils of the excess tubing and a hole and slot arrangement are provided for releasably receiving opposite ends of the excess tubing. The coil receiving member is provided to restrict the minimum diameter of the coils so as to avoid the creation of tube occluding type kinks in the tubing.
    Type: Grant
    Filed: July 26, 1984
    Date of Patent: October 14, 1986
    Inventor: Delfin J. Beltran