Trademarks = 1

Forward Citations = 24

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2 inventors (with patents filed for the assignee):

Hugo S Ferguson (2 out of 16 patents)

Frank E Raymond (1 out of 1 patent)

2 patents: Sort by Forward Citations

#2 in Poestenkill, NY

#5,846 in New York

#94,782 in US

Duffers Associates, Inc.

Forward Citations = 24

2 inventors:

Hugo S Ferguson (2 out of 16 patents)

Frank E Raymond (1 out of 1 patent)

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