Patents by Inventor Jack D. Jeanneret

Jack D. Jeanneret 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).

  • Laser alignment device
    Patent number: 6643019
    Abstract: A laser alignment device is described in which a first pipe cap includes an open pipe receiving end formed about a central axis. A laser mount is provided on the first pipe cap, and a second pipe cap is releasably mounted to the first pipe cap. A mounting access is provided on the second pipe cap that is substantially coaxial with the central axis.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: November 4, 2003
    Inventor: Jack D. Jeanneret