Company Filing History:
6 out of 42 
5 out of 5 
2 out of 28 
Years Active: 2012-2025
Jeffrey David Brennan is a renowned inventor based in Los Angeles, CA (US) who has made notable contributions in the field of ophthalmic surgical systems. With 14 patents to his name, Brennan's latest inventions highlight his expertise in developing innovative ophthalmic surgical systems, methods, and devices.
One of his latest patents involves the development of a surgical apparatus that comprises one or more sealed sterilized surgical packs configured to be disposed of after a single or a limited number of surgical procedures. The packs include a sterile surgical instrument and a sterile surgical tray comprising a top surface configured to be part of a sterile field of the surgical procedure. These surgical systems ensure hygiene and prevent contamination, thereby enhancing the safety of the surgical procedures.
His another patent includes the development of a handheld medical instrument for surgical procedures that comprises a body having an exterior surface shaped to be held and manipulated by a human hand. The device further includes a surgical tool and a pressure-sensitive button for controlling the operation of the surgical tool. The pressure detection device in the button is configured to enable the output of a signal for controlling a function of the surgical tool, the signal being proportional to a position of the actuation surface.
Brennan has worked for some notable companies, including Alcon, Inc. and Alcon Pharmaceuticals Ltd., where he has actively contributed to the development of their ophthalmic surgical systems. He has worked alongside his colleagues Sean Caffey and Mark Salman Humayun who have also made significant contributions to the development of ophthalmic surgical devices.
In conclusion, Jeffrey David Brennan's patents highlight his dedication and expertise in developing innovative ophthalmic surgical systems, methods, and devices. His contributions have significantly improved the safety and hygiene of surgical procedures, benefiting both patients and healthcare professionals.
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