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David Hertweck
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Valley Park, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ophthalmic surgical cassettes for ophthalmic surgery
Patent number
8,998,864
Issue date
Apr 7, 2015
Bausch & Lomb Incorporated
James T. Perkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for controlling a vacuum source to establish f...
Patent number
8,439,874
Issue date
May 14, 2013
Bausch & Lomb Incorporated
David Hertweck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pneumatic surgical instrument detection system
Patent number
8,403,917
Issue date
Mar 26, 2013
Bausch & Lomb Incorporated
Allen W. Skinner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
OCCLUSION DETECTION IN VACUUM-BASED OPHTHALMIC SURGICAL SYSTEMS
Publication number
20240148955
Publication date
May 9, 2024
Bausch & Lomb Ireland Limtied
James T. PERKINS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Detachable Finger-Activated Surgical Control Device
Publication number
20200375681
Publication date
Dec 3, 2020
Bausch & Lomb Incorporated
Ronald J. CUMMINGS-KRALIK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PNEUMATIC SURGICAL INSTRUMENT DETECTION SYSTEM
Publication number
20120172849
Publication date
Jul 5, 2012
Allen W. Skinner
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPHTHALMIC SURGICAL CASSETTES WITH IDENTIFICATION FEATURES
Publication number
20110295195
Publication date
Dec 1, 2011
James T. Perkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS AND METHODS FOR ELIMINATING POST-EXCITATION VIBRATION IN OP...
Publication number
20100145258
Publication date
Jun 10, 2010
David Hertweck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING A VACUUM SOURCE TO ESTABLISH F...
Publication number
20100130929
Publication date
May 27, 2010
David Hertweck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPHTHALMIC SURGICAL CASSETTES FOR OPHTHALMIC SURGERY
Publication number
20100125257
Publication date
May 20, 2010
James T. Perkins
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dual linear ultrasound control
Publication number
20080114387
Publication date
May 15, 2008
David W. Hertweck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE