Patents by Inventor D. H. Winder

D. H. Winder 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).

  • Patent number: 5190081
    Abstract: A device for assisting in the transfer of fluid from a bag into a fluid reservoir. The device includes a generally upstanding member dimensioned to receive the fluid bag. The container has an open top and fluidly communicates with the interior of a reservoir. A bag support extends across the container in a non-fluidly sealed manner. A fixed cutter is provided having a blade facing a side of the container. The fluid bag is provided with a fluid encircled sealed opening which is placed over the cutter and drawn toward a blade on the cutter to sever the bag and allow fluid to escape past the bag support and into the reservoir.
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: March 2, 1993
    Inventor: D. H. Winder
  • Patent number: 5125536
    Abstract: A device for assisting in the transfer of fluid from a bag into a fluid reservoir. The device includes a generally upstanding container dimensioned to receive the fluid bag. The container has an open top and fluidly communicates with the interior of a reservoir. A bag support extends across the container in a non-fluidly sealed manner. A cutter is connected by a linkage to a lid of the device to move with the lid as the lid is closed and cut the bag.
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: June 30, 1992
    Inventor: D. H. Winder