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For the Inventor, By the Inventor

Cranston, RI, United States of America

Sport Graphics, Inc.


USPTO Granted Patents = 2

Trademarks = 1

Forward Citations = 66

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2 inventors (with patents filed for the assignee):

goldMedal Jeffrey M Jacober (2 out of 27 patents)

silverMedal Martha C Hall (1 out of 1 patent)


2 patents:

1. 4706856 - Backpack with removable insulated container (1987-11-17),
2. D284715 - Removable cooler for a backpack or similar article (1986-07-22),
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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#22 in Cranston, RI

#411 in Rhode Island

#94,730 in US

Cranston, RI (US)
Cranston, RI, United States of America

Sport Graphics, Inc.

Forward Citations = 66

2 inventors:

goldMedal Jeffrey M Jacober (2 out of 27 patents)

silverMedal Martha C Hall (1 out of 1 patent)

Please report any incorrect information to [email protected]
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