Compressors for heating, ventilation and air conditioning systems

Dental instruments, namely, an intraosseous anesthesia delivery instrument used as a primary or supplemental means of delivering anesthetic for general dental procedures

Non-metal components of a manhole or catch basin system, namely, inside drops in the nature of non-metal sectional enclosures with non-metal fastening lugs that conform to the inside manhole or catch basin walls for directing sewage from a manhole inlet at one elevation to a discharge at a lower elevation

visual programming language for generating software for use in business