Patents by Inventor Katherine S. Bysiewicz

Katherine S. Bysiewicz 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).

  • Wheelbarrow sled system
    Patent number: 8950758
    Abstract: An accessory is provided for a wheelbarrow. The wheelbarrow has: a wheel; a tray; a pair of handle members supporting the tray relative to the wheel and extending rearward past the tray; and a pair of legs for cooperating with the wheel to support the wheelbarrow in a parked condition. The sled has a left runner and a right runner each mounted at a first location relative to one or both of the legs and mounted at a forward location.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: February 10, 2015
    Inventor: Katherine S. Bysiewicz
  • Wheelbarrow Sled System
    Publication number: 20130277925
    Abstract: An accessory is provided for a wheelbarrow. The wheelbarrow has: a wheel; a tray; a pair of handle members supporting the tray relative to the wheel and extending rearward past the tray; and a pair of legs for cooperating with the wheel to support the wheelbarrow in a parked condition. The sled has a left runner and a right runner each mounted at a first location relative to one or both of the legs and mounted at a forward location.
    Type: Application
    Filed: April 19, 2013
    Publication date: October 24, 2013
    Inventor: Katherine S. Bysiewicz