Surgical and medical apparatus and instruments, namely, laparoscopic apparatus and instruments, surgical wound retractors, wound sealing devices, namely, surgical valves for temporary deployment at a wound opening, wound access devices, namely, surgical instrument access devices that allow atraumatic insertion of a surgical instrument through a wound opening during laparoscopic surgery, cannulae, trocars

semi-conductors; computer networking hardware; communications, namely, telephony switches; and integrated circuits

Semi-conductors; computer networking hardware; communications equipment, namely, telephony switches; and integrated circuits

HALF CARD INPUT/OUTPUT EXPANSION CARD FOR USE IN TANDEM WITH A MICROCOMPUTER