Patents by Inventor James Davidov

James Davidov 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: 4808166
    Abstract: The anal medication applicator includes a long narrow hollow tubular container with an open front end, smooth closed sides and a generally central space connected to the open end, in which space the anal medication, solid or liquid is disposed. A plunger is disposed behind the medication in the space and extends rearwardly out of the container, for ejecting the medication gradually or suddenly out the front of the container. The plunger may be spring biased with a catch to releasably hold the plunger in the rear position. Upon release of the catch, the plunger will fire forward, suddenly ejecting the medication. A first set of electrical resistance wiring connected to a rheostat is disposed in the container around the central space to heat the medication.
    Type: Grant
    Filed: October 8, 1987
    Date of Patent: February 28, 1989
    Inventor: James Davidov