Patents by Inventor Glen Berkshire

Glen Berkshire 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).

  • Cover for preventing a person lying on a bed from falling off the bed
    Patent number: 7832033
    Abstract: A device to prevent a person lying on a bed from falling off the bed, while allowing the person freedom to change sleeping positions and to enter and exit a bed without assistance. This device consists of a washable fabric cover with four cylinder sleeves on each longitudinal side of cover. An elongated support member is inserted into one of the cylinder sleeves on each side of cover. The elongated support member and cover are removably held in place along each longitudinal side of a mattress by brackets. The brackets are anchored between a box springs and a frame of a bed.
    Type: Grant
    Filed: February 20, 2010
    Date of Patent: November 16, 2010
    Inventor: Glen Berkshire
  • Collapsible and interlocking stacking tower toy
    Patent number: D669940
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: October 30, 2012
    Inventor: Glen Berkshire
  • Alpha wheel toy
    Patent number: D710456
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: August 5, 2014
    Inventor: Glen Berkshire
  • Mattress carrier
    Patent number: D733989
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: July 7, 2015
    Inventor: Glen Berkshire
  • Rain gutter cleaning device with a 180° rotatable blade
    Patent number: D897062
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: September 22, 2020
    Inventor: Glen Berkshire