La Verne, California
United States
5
2019-06-13
The entities that hold a legal rights for patent applications filed by inventor Ginkel E. Ernst:
E. Ernst Ginkel from La Verne, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Audiovisual devices
#2 | 2010-12-09Electronic game device and method of using the same
#3 | 2010-07-22Electronic Game Device and Method of Using the Same
#4 | 2008-08-07Electronic Game Device And Method Of Using The Same
#5 | 2005-09-15Liquid activated toys and operating systems for use with same
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