Abstract: An article of manufacture such as surgical steel suspends an elongated antenna radiator above the surface of the steel. The steel surface acts as a ground plane that increases transmission/reception efficiency of the suspended radiator at UHF frequencies. Other embodiments support building reconfigurable surgical trays and the population of same with surgical instruments through a mixed or virtual reality human-machine interface to generate Centerline Gerber/Plot File data for Computer Numerical Control production and Human and/or Robotic Assembly of reconfigurable (or non-reconfigurable) Surgical Trays and the Human and/or Robotic population of Instruments in the Surgical Tray. Example applications include the use of the original Surgical Implant, Surgical Instrument, Surgical Tray, and other related Asset design and manufacturing databases including lot control for pre-populating a digital catalog/database that is used for both Human and Machine Surgical Set assembly and disassembly.

Abstract: The shell of an electronic handheld device is adapted for easy and repeated—even frequent—assembly with and disassembly from the electronics, and the shell is washable, preferably in a dishwasher. Preferably, the shell comprises a plurality of parts that can be easily and repeatedly assembled and disassembled by hand without use of tools. For example, the parts of a telephone handset shell are made to be easily snapped together around, and unsnapped from, the handset's electronics, thereby enabling the shells of the handsets of telephones to be washed to have this function performed by unskilled personnel.