Patented Features of the Implant System Developed by
Dr. Niznick 1982-1990

TRADEMARKS: Core-Vent, SwissPlus, Screw-Vent, Advent, Bio-Vent, Micro-Vent, Friction-Fit, Dual Transition Selective Surface are now Implant Trademarks of Zimmer Dental Implant Company 1900 Aston Avenue, Carlsbad, CA 92008
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Dr.Niznick Returns
Zimmer Dental's Product Development History View U.S. Patent# 7,180,510 for
Endosseous Dental Implant