Arthur M. Ganson

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Somerville, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Catapult game device, system and method
- Patent number 6,644,292
- Issue date Nov 11, 2003
- HandsonToys, Inc.
- Arthur Ganson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Flexible foam construction toy set
- Patent number 5,916,006
- Issue date Jun 29, 1999
- HandsOnToys, Inc.
- Arthur M. Ganson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Method of manufacturing an elongated, lightweight formable article
- Patent number 5,769,994
- Issue date Jun 23, 1998
- HandsOnToys, Inc.
- Rustam Booz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flexible foam construction toy and method of manufacturing same
- Patent number 5,498,190
- Issue date Mar 12, 1996
- HandsOnToys, Inc.
- Arthur M. Ganson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL