Patents by Inventor Raymond Jacobs

Raymond Jacobs 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).

  • Fluid container sensor
    Patent number: 6528739
    Abstract: A fluid sensor apparatus for monitoring fluid in a container. The fluid sensor apparatus comprises a housing having an upper hook extending from a top thereof to allow the housing to be suspended. A lower hook is telescopically received in the housing and extends from a bottom thereof. The lower hook is adapted for suspending a fluid container therefrom. The lower hook is movable relative to the housing. A cam member is located inside the housing and is movable relative thereto. The cam member is coupled to an upper end of the lower hook. The cam member has a stepped gradation. A biasing member is coupled between a lower shoulder of the cam member and the housing. The biasing member is adapted to apply a force against the cam member to cause the cam member to be biased upward relative to the housing to an upper position. A switch is coupled to the housing and has an actuator located in relation to the stepped gradation of the cam member.
    Type: Grant
    Filed: August 29, 2000
    Date of Patent: March 4, 2003
    Assignee: Northgate Technologies Incorporated
    Inventors: Albert Nowosielski, Russell Kuzelka, Charles Zander, David Cho, Raymond Jacobs
  • Fluid container sensor
    Patent number: 6121555
    Abstract: A fluid sensor apparatus for monitoring fluid in a container. The fluid sensor apparatus comprises a housing having an upper hook extending from a top thereof to allow the housing to be suspended. A lower hook is telescopically received in the housing and extends from a bottom thereof. The lower hook is adapted for suspending a fluid container therefrom. The lower hook is movable relative to the housing. A cam member is located inside the housing and is movable relative thereto. The cam member is coupled to an upper end of the lower hook. The cam member has a stepped gradation. A biasing member is coupled between a lower shoulder of the cam member and the housing. The biasing member is adapted to apply a force against the cam member to cause the cam member to be biased upward relative to the housing to an upper position. A switch is coupled to the housing and has an actuator located in relation to the stepped gradation of the cam member.
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: September 19, 2000
    Assignee: Northgate Technologies Incorporated
    Inventors: Albert Nowosielski, Russell Kuzelka, Charles Zander, David Cho, Raymond Jacobs
  • Shoe sole
    Patent number: D245734
    Type: Grant
    Filed: June 18, 1975
    Date of Patent: September 13, 1977
    Assignee: Kalso Systemet, Inc.
    Inventor: Raymond Jacobs