Narragansett, RI, United States of America

Pgr Holdings, LLC


USPTO Granted Patents = 2

Forward Citations = 1

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2 inventors (with patents filed for the assignee):

goldMedal Otto J Gregory (2 out of 29 patents)

silverMedal Peter P Ricci (2 out of 4 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#4 in Narragansett, RI

#411 in Rhode Island

#94,730 in US

Narragansett, RI (US)
Narragansett, RI, United States of America
Forward Citations = 1

2 inventors:

Please report any incorrect information to [email protected]
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