Robert W. Jeffway, JR.

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South Deerfield, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display with color sector backlighting
- Patent number 7,710,516
- Issue date May 4, 2010
- Robert W. Jeffway, Jr.
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Virtual world toy doll system
- Patent number 7,645,178
- Issue date Jan 12, 2010
- Laureen A. Trotto
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Toy adapting to color of surroundings
- Patent number 7,428,994
- Issue date Sep 30, 2008
- Robert W. Jeffway, Jr.
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Etroops infrared shooting game
- Patent number 7,306,523
- Issue date Dec 11, 2007
- Robert W. Jeffway, Jr.
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Interactive gaming device capable of perceiving user movement
- Patent number 6,955,603
- Issue date Oct 18, 2005
- Robert W. Jeffway, Jr.
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Interactive Entertainment Devices Interchangeably Arrangable In Adj...
- Publication number 20120077597
- Publication date Mar 29, 2012
- James Russell Hornsby
- A63 - SPORTS GAMES AMUSEMENTS