Forward Citations = 41

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2 inventors (with patents filed for the assignee):

George T Sperl (1 out of 8 patents)

Penny L Sperl (1 out of 1 patent)

1 patent: Sort by Forward Citations

#4 in Ochelata, OK

#869 in Oklahoma

#133,811 in US

Injectech, Inc.

Forward Citations = 41

2 inventors:

George T Sperl (1 out of 8 patents)

Penny L Sperl (1 out of 1 patent)

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