Patents by Inventor David C. Saeger

David C. Saeger 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).

  • Water jet weeder, cultivator, root waterer, and aerator
    Patent number: 6634435
    Abstract: A multi-functional water jet weeder, cultivator, root waterer, and soil aerator device comprising a telescopic rod with an inclined handle grip, and having at least two inter-changeable spraying heads of different size with two rows of multiple metal spikes surrounded by water jets, combinable with a water hose having a quick disconnect unit at the opposite end of the device, and an on/off water control switch on the handle grip. A fertilizer or herbicide can be added by attaching a reservoir on the handle grip.
    Type: Grant
    Filed: January 8, 2003
    Date of Patent: October 21, 2003
    Inventor: David C. Saeger
  • Water jet weeder, cultivator, root waterer, and aerator
    Publication number: 20030136566
    Abstract: A multi-functional water jet weeder, cultivator, root waterer, and soil aerator device comprising a telescopic rod with an inclined handle grip, and having at least two inter-changeable spraying heads of different size with two rows of multiple metal spikes surrounded by water jets, combinable with a water hose having a quick disconnect unit at the opposite end of the device, and an on/off water control switch on the handle grip. A fertilizer or herbicide can be added by attaching a reservoir on the handle grip.
    Type: Application
    Filed: January 8, 2003
    Publication date: July 24, 2003
    Inventor: David C. Saeger