Patents by Inventor Norton Sarnoff

Norton Sarnoff 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: 4416171
    Abstract: A tab-top can opener is provided which facilitates opening can tops of both the pull-off and stay-on type. The opener comprises a slotted body portion integrally formed with a handle at one end and a chisel-like starter edge at an opposite edge. A transverse tab slot extends through the body portion for tab insertion and holding while the tab-top is pried to open the can. A wall portion defining one side of the slot includes a striker projection extending slot-outwardly a distance from a lower side of the body to afford leverage in removing tab-tops.
    Type: Grant
    Filed: December 21, 1981
    Date of Patent: November 22, 1983
    Assignee: Ensar Corporation
    Inventors: John F. Chmela, Carl R. Fletcher, Norton Sarnoff