Forward Citations = 0

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2 inventors (with patents filed for the assignee):

Jon Vanderbeek (1 out of 1 patent)

Ryan Kratz (1 out of 16 patents)

1 patent: Sort by Forward Citations

#20 in undefined, IL

#6,097 in Illinois

#133,880 in US

Sound Machine Invention & Design, Inc.

Forward Citations = 0

2 inventors:

Jon Vanderbeek (1 out of 1 patent)

Ryan Kratz (1 out of 16 patents)

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