Patents by Inventor Extry R. Sarff

Extry R. Sarff 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).

  • Rotating cylinder rodent trap
    Patent number: 5528852
    Abstract: A trap for capturing rodents within a bucket. The inventive device includes an axle having a cylinder rotatably positioned thereon. A mounting assembly secures the axle across an open upper end of a container. A ramp extends from a ground surface to the upper end of the container, whereby a comestible paste applied to the cylinder will lure a rodent up the ramp and onto the cylinder which rotates to deposit the rodent into the container.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: June 25, 1996
    Inventor: Extry R. Sarff