Forward Citations = 11

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2 inventors (with patents filed for the assignee):

Robert H Esslinger (1 out of 6 patents)

George Keyko (1 out of 1 patent)

1 patent: Sort by Forward Citations

#90 in Long Island City, NY

#8,637 in New York

#136,583 in US

Quartz Timing Corporation

Forward Citations = 11

2 inventors:

Robert H Esslinger (1 out of 6 patents)

George Keyko (1 out of 1 patent)

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