Patents by Inventor Thomas E. O'Neil, Sr.

Thomas E. O'Neil, Sr. 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).

  • Retrievable vessel anchor with reliable grasping mechanism
    Patent number: 6098565
    Abstract: A vessel anchor includes a body having a first cylindrical member and a second cylindrical member. The second cylindrical member is disposed substantially within the first cylindrical member. The vessel anchor further has a retention slide bar for affixing an anchor line. The first cylindrical member has at least one spaded edge and the second cylindrical member has a mass greater than the first cylindrical member.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: August 8, 2000
    Inventors: Thomas E. O'Neil, Sr., Thomas E. O'Neil, Jr.