Inventor
TRICK STACY A
US4 patents
Patents
4 patentsUS6393617B1May 28, 2002
Head gear apparatus
DEPUY ORTHOPAEDICS INC139 citations97
US6711748B2Mar 30, 2004
Head gear apparatus having movably mounted fan
DEPUY ORTHOPAEDICS INC64 citations94
US6370695B2Apr 16, 2002
Head gear apparatus
DEPUY ORTHOPAEDICS INC44 citations94
US6513168B2Feb 4, 2003
Head gear apparatus
DEPUY ORTHOPAEDICS INC26 citations91