Medical apparatus and instruments, namely, a handheld ultrasound unit for cardiac diagnosis, screening and cardiovascular patient follow-up; Massage apparatus; Dental products, namely, plastic material for fabricating complete and partial denture liners/relines, and for fabricating gaskets for over dentures; Body rehabilitation apparatus for medical purposes; Light emitting diode (LED) apparatus for lighting, incorporated into medical instruments; Air mattresses for medical purposes; Mouth gu...