Patents by Inventor Philip T. Zweber

Philip T. Zweber 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).

  • Patent number: 8316582
    Abstract: A small and compact, easy-to-use soil moisture management device is disclosed that is economical to produce, efficient to use, has a scientific measurement system and is easy for the user to read the moisture needs of a plant in a hanging container. The device includes a housing that is attached at one end to hardware for supporting the device and a hanging basket that contains a plant in soil and moisture in varying amounts in the soil. The device also includes a moving member that is biased by a spring against the gravitational pull on the hanging basket, plant, soil and moisture. The spring and a portion of the moving member is contained in the housing. The moving member also contains visual indicators of the position of the moving member against the bias provided by the spring to indicate the amount of moisture in the soil.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: November 27, 2012
    Inventor: Philip T. Zweber
  • Publication number: 20100058659
    Abstract: A small and compact, easy-to-use soil moisture management device is disclosed that is economical to produce, efficient to use, has a scientific measurement system and is easy for the user to read the moisture needs of a plant in a hanging container. The device includes a housing that is attached at one end to hardware for supporting the device and a hanging basket that contains a plant in soil and moisture in varying amounts in the soil. The device also includes a moving member that is biased by a spring against the gravitational pull on the hanging basket, plant, soil and moisture. The spring and a portion of the moving member is contained in the housing. The moving member also contains visual indicators of the position of the moving member against the bias provided by the spring to indicate the amount of moisture in the soil.
    Type: Application
    Filed: September 8, 2009
    Publication date: March 11, 2010
    Inventor: Philip T. Zweber