Patents Assigned to Bock Products
  • Patent number: 4678011
    Abstract: An end cap in the form of a plate which is connected by an attachment part to the side wall at the open end of a tubular member. The plate part is pivotal relative to the attachment part and therefore can be rotated between a closed position overlying and spanning the open end of the tubular member, and an open position exposing the open end of the tubular member.
    Type: Grant
    Filed: January 7, 1985
    Date of Patent: July 7, 1987
    Assignee: Bock Products
    Inventor: Charles A. Weber
  • Patent number: D295084
    Type: Grant
    Filed: February 18, 1986
    Date of Patent: April 5, 1988
    Assignee: Bock Products
    Inventor: Charles A. Weber