Patents by Inventor Stephen B. Glaser

Stephen B. Glaser 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).

  • Ceiling fan blade mounted air freshner dispensing device
    Patent number: 4944898
    Abstract: An air freshener dispensing device is mounted on the blade of a ceiling fan and includes channels that are shaped to increase the velocity of air relative to the air freshener product over the velocity of the air relative to the case in which the air freshener product is contained as the fan blade rotates. The case is releasably mounted on the fan blade so the product can be changed or replenished.
    Type: Grant
    Filed: September 26, 1989
    Date of Patent: July 31, 1990
    Inventor: Stephen B. Glaser