Patents Assigned to Benjamin W. Colman
  • Patent number: 4131043
    Abstract: A food-slicing device having a food supporting cradle formed of a pair of vertically upstanding lateral wall members and an intermediate web section therebetween, the wall members diverging upwardly and outwardly from the web section, and an anvil tray or platform section extending forwardly of the leading edges of the lateral wall members and web section to receive sliced food material produced upon cutting the food in a plane closely adjacent the leading edges of the wall members and web section.
    Type: Grant
    Filed: November 10, 1976
    Date of Patent: December 26, 1978
    Assignee: Benjamin W. Colman
    Inventors: Benjamin W. Colman, Montgomery Ferar
  • Patent number: 4054100
    Abstract: A wind-propelled sailboat having a main hull and an outboard pontoon, a mast mounted upon the hull and a triangularly-shaped sail removably connected and secured at its peak to the top of the mast, the sail being controlled for propulsion of the boat by manually manipulated lines connected to each lower end of the sail, and manually controlled rudder means for steering of the boat. The sail is preferably not provided with a boom but is free for shifting either luff of the sail as a leading edge by means of the lines connected to the two lower ends of the sail. The sail-connected lines or sheets are each passed through swiveling blocks and locking cleats arranged for selectively drawing and releasably engaging the lines to draw the sail luffs taut.
    Type: Grant
    Filed: October 8, 1976
    Date of Patent: October 18, 1977
    Assignees: R. Lynn Rineman, Harold J. Rineman, S. Albert Young, Benjamin W. Colman
    Inventor: Richard Lynn Rineman
  • Patent number: D242614
    Type: Grant
    Filed: November 6, 1975
    Date of Patent: December 7, 1976
    Assignees: R. Lynn Rineman, Harold J. Rineman, S. Albert Young, Benjamin W. Colman
    Inventor: Richard Lynn Rineman
  • Patent number: D249493
    Type: Grant
    Filed: September 7, 1976
    Date of Patent: September 19, 1978
    Assignees: Harold J. Rineman, Richard Lynn Rineman, S. Albert Young, Benjamin W. Colman
    Inventor: Richard Lynn Rineman