Patents by Inventor Valadimir Shaparew

Valadimir Shaparew 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).

  • Bee escape board
    Patent number: 4229848
    Abstract: The specification discloses apiary devices, such as namely, bee escape boards. A bee escape board provides for efficient migration of bees within a period of about 24 hours from a beehive honey super to the brood chamber. The escape board includes a plurality of escape cells which can be in the form of hollow truncated cones, which cells provide for a relatively voluntary migration of bees, in contradistinction to forced removal of bees.
    Type: Grant
    Filed: January 18, 1979
    Date of Patent: October 28, 1980
    Inventor: Valadimir Shaparew