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Stephen M. Christopher
Philadelphia, PA
US
2 patents
3 Patents
USD1039143
2024
Surgical Instrument Handle
Auris Health, Inc.
0 cites
USD1022197
2024
Endoscope
Auris Health, Inc.
0 cites
US11722644
2023
Live Cataract Surgery Video in Phacoemulsification Surgical System
Johnson & Johnson Surgical Vision, Inc.
0 cites