Patents by Inventor Thomas N. Zelina, Jr.

Thomas N. Zelina, Jr. 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).

  • Portable light
    Patent number: D403454
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: December 29, 1998
    Assignee: Lectro Science, Inc.
    Inventors: Thomas N. Zelina, Jr., Jason Williams, Charles Choi
  • Portable light and charging base
    Patent number: D414284
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: September 21, 1999
    Assignee: Lectro Science, Inc.
    Inventors: Thomas N. Zelina, Jr., Jason Williams, Charles Chol
  • Spotlight
    Patent number: D431307
    Type: Grant
    Filed: April 19, 1999
    Date of Patent: September 26, 2000
    Assignee: Lectro Science, Inc.
    Inventors: Thomas N. Zelina, Jr., Michael A. Wheeling