Alan H. Grant

Person

Chevy Chase, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Energy dissipation system for a helmet
- Patent number 9,179,727
- Issue date Nov 10, 2015
- Alan H. Grant
- A42 - HEADWEAR
Information Patent Grant
Method for correcting vision problems
- Patent number 8,128,221
- Issue date Mar 6, 2012
- Alan H. Grant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eyeglasses for improved visual contrast using hetero-chromic light...
- Patent number 6,811,258
- Issue date Nov 2, 2004
- Alan H. Grant
- G02 - OPTICS
Information Patent Grant
Fabrication of a high resolution, low profile credit card reader an...
- Patent number 6,579,728
- Issue date Jun 17, 2003
- Privicom, Inc.
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Objective system and method for evaluating ocular changes including...
- Patent number 6,578,965
- Issue date Jun 17, 2003
- Alan H. Grant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Card reader for transmission of data by sound
- Patent number 6,481,623
- Issue date Nov 19, 2002
- Privicom, Inc.
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card reader for transmission of data by sound
- Patent number 6,129,277
- Issue date Oct 10, 2000
- Privicon, Inc.
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for preventing unauthorized use of credit cards
- Patent number 6,095,416
- Issue date Aug 1, 2000
- Privicom, Inc.
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ergonomic cellular phone
- Patent number 6,067,358
- Issue date May 23, 2000
- Alan H. Grant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One-hand prehensile keyboard
- Patent number 5,500,643
- Issue date Mar 19, 1996
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Keyboard alignment device
- Patent number 5,464,292
- Issue date Nov 7, 1995
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination mouse and track ball unit
- Patent number 5,428,368
- Issue date Jun 27, 1995
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prehensile positioning computer keyboard
- Patent number 5,416,498
- Issue date May 16, 1995
- Ergonomics, Inc.
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer keyboard
- Patent number 5,339,097
- Issue date Aug 16, 1994
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination mouse and track ball unit
- Patent number 5,287,090
- Issue date Feb 15, 1994
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer work station with mnemonic keyboard
- Patent number 5,119,078
- Issue date Jun 2, 1992
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Telephone magnifier attachment
- Patent number 4,847,901
- Issue date Jul 11, 1989
- Alan H. Grant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone magnifier attachment
- Patent number 4,764,958
- Issue date Aug 16, 1988
- Alan H. Grant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Barbed lid closure
- Patent number 4,690,291
- Issue date Sep 1, 1987
- Alan H. Grant
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Meniscus-shaped container
- Patent number 4,657,159
- Issue date Apr 14, 1987
- Alan H. Grant
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bottle neck with retaining lip for stopper
- Patent number 4,645,096
- Issue date Feb 24, 1987
- Alan H. Grant
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Container for an optical element
- Patent number 4,623,249
- Issue date Nov 18, 1986
- Alan H. Grant
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Contact lens tool
- Patent number 4,164,099
- Issue date Aug 14, 1979
- Alan H. Grant
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Energy Dissipation System For A Helmet
- Publication number 20150047109
- Publication date Feb 19, 2015
- Alan H. Grant
- A42 - HEADWEAR
Information Patent Application
Method for correcting vision problems
- Publication number 20110299029
- Publication date Dec 8, 2011
- Alan H. Grant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Interactive game with action figure identification
- Publication number 20050167919
- Publication date Aug 4, 2005
- Alan H. Grant
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Objective system and method for evaluating ocular changes including...
- Publication number 20030002014
- Publication date Jan 2, 2003
- Alan Grant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fabrication of a high resolution, low profile credit card reader an...
- Publication number 20020017568
- Publication date Feb 14, 2002
- Alan H. Grant
- G06 - COMPUTING CALCULATING COUNTING

Alan H. Grant

Person

Patents Grantslast 30 patents

Energy dissipation system for a helmet

Method for correcting vision problems

Eyeglasses for improved visual contrast using hetero-chromic light...

Fabrication of a high resolution, low profile credit card reader an...

Objective system and method for evaluating ocular changes including...

Card reader for transmission of data by sound

Card reader for transmission of data by sound

Method and device for preventing unauthorized use of credit cards

Ergonomic cellular phone

One-hand prehensile keyboard

Keyboard alignment device

Combination mouse and track ball unit

Prehensile positioning computer keyboard

Computer keyboard

Combination mouse and track ball unit

Computer work station with mnemonic keyboard

Telephone magnifier attachment

Telephone magnifier attachment

Barbed lid closure

Meniscus-shaped container

Bottle neck with retaining lip for stopper

Container for an optical element

Contact lens tool

Patents Applicationslast 30 patents

Energy Dissipation System For A Helmet

Method for correcting vision problems

Interactive game with action figure identification

Objective system and method for evaluating ocular changes including...

Fabrication of a high resolution, low profile credit card reader an...