Patents by Inventor Joe Stockwell

Joe Stockwell 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).

  • Method and apparatus for transferring pipette tips
    Patent number: 7968056
    Abstract: A method and apparatus for transferring pipette tips is presented which includes first and second members that are assembled and interlocked with one another to move the apparatus into locked and unlocked positions. The first member includes plugs for retaining the large diameter end of pipette tips and the second member includes small projections capable of contacting an outer surface of the pipette tips while they are positioned on the plugs of the first member to lock the pipette tips in place for transfer.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: June 28, 2011
    Inventor: Joe Stockwell
  • METHOD AND APPARATUS FOR TRANSFERRING PIPETTE TIPS
    Publication number: 20050249638
    Abstract: A method and apparatus for transferring pipette tips is presented which includes first and second members that are assembled and interlocked with one another to move the apparatus into locked and unlocked positions. The first member includes plugs for retaining the large diameter end of pipette tips and the second member includes small projections capable of contacting an outer surface of the pipette tips while they are positioned on the plugs of the first member to lock the pipette tips in place for transfer.
    Type: Application
    Filed: May 10, 2004
    Publication date: November 10, 2005
    Applicant: STOCKWELL SCIENTIFIC, INC.
    Inventor: Joe Stockwell