Patents by Inventor Michael Cammack

Michael Cammack 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).

  • Flexible arm assembly
    Patent number: 6626210
    Abstract: A bead and interconnecting bead structure for use in a flexible arm assembly having improved interface characteristics allowing for simple, quiet adjustment of the structure in three dimensions, while simultaneously increasing the weight of object the arm assembly can support. The interface characteristics are improved by utilizing two different materials at the area of contact between two adjacent beads.
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: September 30, 2003
    Assignee: Water Pik, Inc.
    Inventors: Harold A. Luettgen, Michael Cammack
  • Flexible arm assembly
    Publication number: 20020117229
    Abstract: A bead and interconnecting bead structure for use in a flexible arm assembly having improved interface characteristics allowing for simple, quiet adjustment of the structure in three dimensions, while simultaneously increasing the weight of object the arm assembly can support. The interface characteristics are improved by utilizing two different materials at the area of contact between two adjacent beads.
    Type: Application
    Filed: January 11, 2002
    Publication date: August 29, 2002
    Inventors: Harold A. Luettgen, Michael Cammack