Patents by Inventor Charles E. Naperski

Charles E. Naperski 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: 4976371
    Abstract: A lid securing device is provided for receptacles having a receptacle body and a receptacle lid. The lid securing device preferably includes at least one lid strap and a receptacle strap. The lid strap has a first engagement structure at least at one end thereof. The receptacle strap is adapted to circumferentially engage the receptacle body and has a second engagement structure. The first and second engagement structures are adapted to detachably engage ends of the lid strap to the receptacle strap. The receptacle strap and lid strap preferably are constructed from an elastic material, such that they can be securely stretched across the receptacle and receptacle lid, respectively.
    Type: Grant
    Filed: August 15, 1989
    Date of Patent: December 11, 1990
    Inventors: Jeffrey A. Wise, Charles E. Naperski