Adhesive microstructure and method of forming same
Robert Full, Ronald S. Fearing, Thomas Kenny and Kellar Autumn
U.S. Patent 7,828,982. November 2010

Adhesive microstructure and method of forming same
Ronald S. Fearing, Thomas W. Kenny, Kellar Autumn and Robert Full
U.S. Patent 7,229,685. June 2007

Adhesive microstructure and method of forming same
Ronald S. Fearing, Thomas W. Kenny, Kellar Autumn and Robert Full
U.S. Patent 7,011,723. March 2006

Adhesive microstructure and method of forming same
Ronald S. Fearing, Thomas W. Kenny, Kellar Autumn and Robert Full
U.S. Patent 6,737,160. May 2004