% Expired Patents = 100.0

Forward Citations = 26

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3 inventors (with patents filed for the assignee):

Charles E Campbell (2 out of 42 patents)

Don R Yancey (2 out of 2 patents)

Leonard Schupak (2 out of 4 patents)

2 patents: Sort by Forward Citations

#66 in Honolulu, HI

#109 in Hawaii

#94,628 in US

Daphne Instruments, Inc.

Forward Citations = 26

3 inventors:

Charles E Campbell (2 out of 42 patents)

Don R Yancey (2 out of 2 patents)

Leonard Schupak (2 out of 4 patents)

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