WO9704840-A1 -- US5489249-A   PROFORM FITNESS PROD INC (PROF-Non-standard)   BREWER D P,  BINGHAM C C;  US5492514-A   ;  US5527239-A   ABBONDANZA J M (ABBO-Individual)   ABBONDANZA J M;  US5702323-A -- US4148321-A   WYSS O (WYSS-Individual);  US4620543-A   ;  US4724842-A   CHARTERS T H (CHAR-Individual)   CHARTERS T H;  US4809696-A   ;  US4838272-A   UNIV CALIFORNIA (REGC)   LIEBER R L;  US4947836-A   HILLCREST MED CENT (HILL-Non-standard)   LAENGER C J,  HUGHES H L,  BURK T C;  US5277197-A   PHYSICAL HEALTH DEVICE INC (PHYS-Non-standard)   CHURCH J,  HASSEL W;  US5328424-A   ;  US5503149-A   BEAVIN W C (BEAV-Individual)   BEAVIN W C;  US5549656-A   MED SERVE GROUP INC (MEDS-Non-standard)   REISS H W;  EP840638-A1 -- EP339665-A   UNIV OF NEW YORK (UYNY-Non-standard)   MENDEL F C,  FISH D R,  TANSKI W,  KELL R E;  US4569352-A   UNIV WRIGHT STATE (UYWR-Non-standard)   PETROFSKY J S,  PHILLIPS C A,  HEATON H H;  US4665928-A   ORTHOTRONICS INC (ORTH-Non-standard)   LINIAL A,  HOYT J M,  LUBAN D D,  CULLERS J M;  US4724842-A   CHARTERS T H (CHAR-Individual)   CHARTERS T H;  US4838272-A   UNIV CALIFORNIA (REGC)   LIEBER R L;  US5277197-A   PHYSICAL HEALTH DEVICE INC (PHYS-Non-standard)   CHURCH J,  HASSEL W;  US5328424-A   ;  WO1994017861-A1   ;  US6066075-A -- US5273038-A   BEAVIN W C (BEAV-Individual)   BEAVIN W C;  US5277197-A   PHYSICAL HEALTH DEVICE INC (PHYS-Non-standard)   CHURCH J,  HASSEL W;  US5549646-A   PACESETTER INC (PSET)   KATZ S M,  SCHLOSS H C;  EP840638-B1 -- EP339665-A   UNIV OF NEW YORK (UYNY-Non-standard)   MENDEL F C,  FISH D R,  TANSKI W,  KELL R E;  US4569352-A   UNIV WRIGHT STATE (UYWR-Non-standard)   PETROFSKY J S,  PHILLIPS C A,  HEATON H H;  US4665928-A   ORTHOTRONICS INC (ORTH-Non-standard)   LINIAL A,  HOYT J M,  LUBAN D D,  CULLERS J M;  US4724842-A   CHARTERS T H (CHAR-Individual)   CHARTERS T H;  US4838272-A   UNIV CALIFORNIA (REGC)   LIEBER R L;  US5277197-A   PHYSICAL HEALTH DEVICE INC (PHYS-Non-standard)   CHURCH J,  HASSEL W;  US5328424-A   ;  US5489249-A   PROFORM FITNESS PROD INC (PROF-Non-standard)   BREWER D P,  BINGHAM C C;  US5492514-A   ;  US5527239-A   ABBONDANZA J M (ABBO-Individual)   ABBONDANZA J M;  WO1994017861-A1