Patents by Inventor Leo D. LaRose, Jr.

Leo D. LaRose, Jr. 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).

  • Refrigerated display merchandiser with light filter
    Patent number: 7673467
    Abstract: A refrigerated display merchandiser in which is stored food products and which is ordinarily exposed to prevailing ambient light is provided with transparent sheets which function as filter media to prevent harmful light from reaching the foods stuffs. The filtering media comprises a transparent sheet affixed to the display merchandiser as well as about any fluorescent lighting disposed within the merchandiser. The transparent sheet is either clear (untinted), or tinted, and passes either red or blue light or alternatively, absorbs ultraviolet light including both UV-A light and UV-B light.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: March 9, 2010
    Inventor: Leo D. LaRose, Jr.
  • Refrigerated display merchandiser with light filter
    Patent number: 7360374
    Abstract: A refrigerated display merchandiser in which is stored food products and which is ordinarily exposed to prevailing ambient light is provided with transparent sheets which function as filter media to prevent harmful light from reaching the foods stuffs. The filtering media comprises a transparent sheet affixed to the display merchandiser as well as about any fluorescent lighting disposed within the merchandiser. A transparent sheet passes either red or blue light or alternatively, absorbs ultraviolet light including both UV-A light and UV-B light.
    Type: Grant
    Filed: August 4, 2005
    Date of Patent: April 22, 2008
    Inventor: Leo D. LaRose, Jr.