For the Inventor, By the Inventor

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Yardley, PA, United States of America

Perfume International, Inc.

USPTO Granted Patents = 1

Forward Citations = 23

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5 inventors (with patents filed for the assignee):

David W Carnahan (1 out of 2 patents)

Paul J French (1 out of 2 patents)

Gary L Akins (1 out of 1 patent)

4. Richard K Maury (1 out of 1 patent)

5. Philip J Oaten (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5018974 - Coloring book or the like with ink-reactive, fragrance-releasing areas (1991-05-28),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#29 in Yardley, PA

#4,870 in Pennsylvania

#133,892 in US

Yardley, PA, United States of America

Perfume International, Inc.

Forward Citations = 23

5 inventors:

David W Carnahan (1 out of 2 patents)

Paul J French (1 out of 2 patents)

Gary L Akins (1 out of 1 patent)

4. Richard K Maury (1 out of 1 patent)

5. Philip J Oaten (1 out of 1 patent)

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