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Enhanced expressive feature mechanism for animated characters and devices
(7,234,988) June 26, 2007
Apparatus and method for positive closure of an internal tissue membrane opening
(7,060,078) June 13, 2006
Expressive feature mechanism for animated characters and devices
(7,021,988) April 4, 2006
Apparatus and method for positive closure of an internal tissue membrane opening
(6,348,059) February 19, 2002
Apparatus and method for positive closure of an internal tissue membrane opening
(6,132,440) October 17, 2000
Apparatus and method for positive closure of an internal tissue membrane opening
(5,810,850) September 22, 1998
Apparatus and method for positive closure of an internal tissue membrane opening
(5,720,757) February 24, 1998
Apparatus and method for positive closure of an internal tissue membrane opening
(5,476,469) December 19, 1995
Apparatus and method for positive closure of an internal tissue membrane opening
(5,304,184) April 19, 1994
Apparatus and method for positive closure of an internal tissue membrane opening