Forward Citations = 15

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3 inventors (with patents filed for the assignee):

John W Spirk, Jr (2 out of 42 patents)

John Richard Nottingham (2 out of 246 patents)

Jeffrey S Plantz (2 out of 2 patents)

2 patents: Sort by Forward Citations

#3 in Moreland Hills, OH

#3,642 in Ohio

#94,722 in US

Spirk; John W.

Forward Citations = 15

3 inventors:

John W Spirk, Jr (2 out of 42 patents)

John Richard Nottingham (2 out of 246 patents)

Jeffrey S Plantz (2 out of 2 patents)

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