Patents Assigned to First Season, LLC
  • Baseball swing
    Patent number: D921807
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: June 8, 2021
    Assignee: First Season, LLC
    Inventor: Michael Putnam
  • Basketball swing
    Patent number: D921808
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: June 8, 2021
    Assignee: First Season, LLC
    Inventor: Michael Putnam
  • Soccer ball swing
    Patent number: D921809
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: June 8, 2021
    Assignee: First Season, LLC
    Inventor: Michael Putnam
  • Football swing
    Patent number: D921810
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: June 8, 2021
    Assignee: First Season, LLC
    Inventor: Michael Putnam
  • Tennis ball swing
    Patent number: D922513
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: June 15, 2021
    Assignee: First Season, LLC
    Inventor: Michael Putnam
  • Golf ball swing
    Patent number: D922514
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: June 15, 2021
    Assignee: First Season, LLC
    Inventor: Michael Putnam