Oil and gas well completion and production equipment, namely, pumps and surface drives

machine parts, namely, bearings, rotors and assemblies of rotatable machine parts comprised of inner and outer rotors with vibration isolation elastomeric mounts; rotor assemblies having centrifugally triggered tunable elastically-tuned couplings for use in high speed flywheel energy storage systems

machine parts, namely, bearings, rotors and assemblies of rotatable machine parts comprised of inner and outer rotors with vibration isolation elastomeric mounts; rotor assemblies having centrifugally triggered tunable elastically-tuned couplings for use in high speed flywheel energy storage systems

bearings, rotors and assemblies thereof featuring vibration isolation elements for use in flywheel energy storage systems and high-speed turbomachinery

Medical devices, namely, disposable grasping forceps for use with medical and surgical endoscopes; grasping forceps for medical and surgical use; medical and surgical apparatus and instruments for use in endoscopic submucosal dissection