Patents by Inventor Mark Sydney Palmer

Mark Sydney Palmer 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).

  • Fin assembly
    Publication number: 20020039866
    Abstract: A fin assembly (10) is provided for detachably removing a fin (112) in a surfboard (13). The fin (12) has a mounting base (26) and spigots (22 and 23) projecting from front and rear positions on the base (26). A socket mounting (11) defining at least complementary front and rear sockets (15 and 16) for receiving the spigots (22 and 23) is provided for inclusion in the board (13) for releasably mounting the fin (12) to the board. A grub screw or screws (35) is/are provided for securing the fin (12) in said mouting (11).
    Type: Application
    Filed: November 2, 2001
    Publication date: April 4, 2002
    Applicant: Pat-Tech Pty Ltd
    Inventors: Barry Allan Jolly, Mark Sydney Palmer
  • Fin assembly
    Patent number: 6139383
    Abstract: A fin assembly [10] is provided for detachably removing a fin [12] in a surfboard [13]. The fin [12] has a mounting base [26] and spigots [22 and 23] projecting from front and rear positions on the base [26]. A socket mounting [11] defining at least complementary front and rear sockets [15 and 16] for receiving the spigots [22 and 23] is provided for inclusion in the board [13] for releasably mounting the fin [12] to the board. A grub screw or screws [35] is/are provided for securing the fin [12] in said mounting [11].
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: October 31, 2000
    Assignee: Pat-Tech Pty Ltd.
    Inventors: Barry Allan Jolly, Mark Sydney Palmer