Bryn Mawr, PA, United States of America

Kewannee Industries


USPTO Granted Patents = 1

Forward Citations = 8

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4 inventors (with patents filed for the assignee):

goldMedal John J Merianos (1 out of 87 patents)

silverMedal Harold A Green (1 out of 39 patents)

bronzeMedal Alfonso N Petrocci (1 out of 34 patents)

4.  Arnold Lada (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#24 in Bryn Mawr, PA

#4,965 in Pennsylvania

#136,674 in US

Bryn Mawr, PA (US)
Bryn Mawr, PA, United States of America
Forward Citations = 8

4 inventors:

Please report any incorrect information to [email protected]
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