Patents by Inventor Louis C. Blow

Louis C. Blow 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).

  • Attachment for beverage can having rotating closure with flow guide
    Patent number: 4098439
    Abstract: The bottom portion of a cupshaped vessel adapted to fit snugly over the rim of a conventional beverage can is provided with a selectively slotted opening preferably bounded by a sealing rib, the opening being contoured to approximate the usual pull-tab opening in the beverage can to provide a drinking attachment therefor. A second sealing rib may be provided to reseal the opening of the beverage can for storage and transport upon the rotation of the drinking attachment from a first or drinking position to a second or sealing position. The vessel may be provided with a lid portion to serve as a product container the contents of which may be emptied and the vessel thereafter used as a drinking attachment.
    Type: Grant
    Filed: May 31, 1977
    Date of Patent: July 4, 1978
    Inventors: James H. Blow, Jr., Louis C. Blow
  • Combination product container and attachment for beverage cans
    Patent number: 4054205
    Abstract: The bottom portion of a cupshaped vessel adapted to fit snugly over the rim of a conventional beverge can is provided with a selectively slotted opening preferably bounded by a sealing rib, the opening being contoured to approximate the usual pull-tab opening in the beverage can to provide a drinking attachment therefor. A second sealing rib may be provided to reseal the opening of the beverage can for storage and transport upon the rotation of the drinking attachment from a first or drinking position to a second or sealing position. The vessel may be provided with a lid portion to serve as a product container the contents of which may be emptied and the vessel thereafter used as a drinking attachment.
    Type: Grant
    Filed: June 22, 1976
    Date of Patent: October 18, 1977
    Inventors: James H. Blow, Jr., Louis C. Blow