Patents Assigned to Vredenburg Leisure Time Products
  • Patent number: D251537
    Type: Grant
    Filed: October 27, 1977
    Date of Patent: April 10, 1979
    Assignee: Vredenburg Leisure Time Products
    Inventor: Edmund Vredenburg
  • Patent number: D251538
    Type: Grant
    Filed: December 12, 1977
    Date of Patent: April 10, 1979
    Assignee: Vredenburg Leisure Time Products
    Inventor: Edmund Vredenburg
  • Patent number: D251549
    Type: Grant
    Filed: October 27, 1977
    Date of Patent: April 10, 1979
    Assignee: Vredenburg Leisure Time Products
    Inventor: Edmund Vredenburg
  • Patent number: D252563
    Type: Grant
    Filed: October 27, 1977
    Date of Patent: August 7, 1979
    Assignee: Vredenburg Leisure Time Products
    Inventor: Edmund Vredenburg