Patents by Inventor Delbert B. Kendall

Delbert B. Kendall 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).

  • Air purifying side table
    Patent number: 5230720
    Abstract: An air purifying apparatus presenting the appearance of a side table is constructed from a side table housing having a hollow interior compartment, an inlet port and an exhaust port. A filtration means is positioned within the hollow interior compartment between the inlet port and the exhaust port so that air entering the inlet port must pass through the filtration means before exiting through the exhaust port. An air blower means is also positioned within the hollow interior compartment between the inlet port and the exhaust port so as to draw air into the inlet port and out through the exhaust port.
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: July 27, 1993
    Inventor: Delbert B. Kendall