Trademarks = 108

Forward Citations = 9

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2 inventors (with patents filed for the assignee):

Rufus Butler Seder (1 out of 14 patents)

Larry Goldberg (1 out of 1 patent)

1 patent: Sort by Forward Citations

#714 in Boston, MA

#6,480 in Massachusetts

#133,892 in US

Wgbh Educational Foundation

Forward Citations = 9

2 inventors:

Rufus Butler Seder (1 out of 14 patents)

Larry Goldberg (1 out of 1 patent)

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