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David Giuliani
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Mercer Island, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for acoustic/mechanical treatment of early sta...
Patent number
8,740,917
Issue date
Jun 3, 2014
L'Oreal S.A.
Kenneth E. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oscillating brushhead attachment system for a personal care appliance
Patent number
7,386,906
Issue date
Jun 17, 2008
Pacific Bioscience Laboratories, Inc.
Dane M. Roth
A46 - BRUSHWARE
Information
Patent Grant
Apparatus and method for acoustic/mechanical treatment of early sta...
Patent number
7,320,691
Issue date
Jan 22, 2008
Pacific Bioscience Laboratories, Inc.
Kenneth A. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System for treatment of acne skin condition using a narrow band lig...
Patent number
7,267,673
Issue date
Sep 11, 2007
Pacific Biosciences Laboratories, Inc.
Kenneth A. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Motor providing oscillating action for a personal care appliance
Patent number
7,157,816
Issue date
Jan 2, 2007
Pacific Bioscience Laboratories, Inc.
Kenneth A. Pilcher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Pressure overload indicator system for power toothbrushes
Patent number
5,815,872
Issue date
Oct 6, 1998
Optiva Corporation
Stephen M. Meginniss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Toothbrush with adaptive load sensor
Patent number
5,784,742
Issue date
Jul 28, 1998
Optiva Corporation
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Pacing toothbrush
Patent number
5,544,382
Issue date
Aug 13, 1996
Optiva Corp.
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dentifrice/Medication dispensing toothbrush
Patent number
5,476,384
Issue date
Dec 19, 1995
Optiva Corporation
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
High performance acoustical cleaning apparatus for teeth
Patent number
5,378,153
Issue date
Jan 3, 1995
Gemtech, Inc.
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dentifrice/medication dispensing toothbrush
Patent number
5,309,590
Issue date
May 10, 1994
Gemtech, Inc.
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Brush element for an acoustic toothbrush
Patent number
5,305,492
Issue date
Apr 26, 1994
Optiva Corporation
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vibrating toothbrush using a magnetic driver
Patent number
5,263,218
Issue date
Nov 23, 1993
GEMtech
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Vibrating toothbrush using a magnetic driver
Patent number
5,189,751
Issue date
Mar 2, 1993
Gemtech, Inc.
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrodynamic clot flushing
Patent number
4,954,129
Issue date
Sep 4, 1990
Abbott Laboratories
David Giuliani
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for non-invasively and automatically measuring...
Patent number
4,926,871
Issue date
May 22, 1990
International Biomedics, Inc.
Dipankar Ganguly
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasonic endoscope having elongated array mounted in manner allow...
Patent number
4,462,408
Issue date
Jul 31, 1984
Advanced Technology Laboratories, Inc.
Fred E. Silverstein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SONIC APPLICATOR FOR SKIN FORMULATIONS
Publication number
20090306577
Publication date
Dec 10, 2009
PACIFIC BIOSCIENCE LABORATORIES, INC.
Robert E. Akridge
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHOD FOR ACOUSTIC/MECHANICAL TREATMENT OF EARLY STA...
Publication number
20080097355
Publication date
Apr 24, 2008
Pacific Bioscience Laboratories, Inc.
Kenneth E. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Motor providing oscillating action for a personal care appliance
Publication number
20050280319
Publication date
Dec 22, 2005
Kenneth A. Pilcher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Oscillating brushhead attachment system for a personal care appliance
Publication number
20050278876
Publication date
Dec 22, 2005
Dane M. Roth
A46 - BRUSHWARE
Information
Patent Application
Apparatus and method for acoustic/mechanical treatment of early sta...
Publication number
20050277950
Publication date
Dec 15, 2005
Kenneth A. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System for treatment of acne skin condition using a narrow band lig...
Publication number
20040116913
Publication date
Jun 17, 2004
Kenneth A. Pilcher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE