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USPTO Data Jan 1 1976 - Sep 29 2026
2 Patents
#27 in North Andover, MA
#4,925 in Massachusetts
#94,730 in US
E-Trolz, Inc.
Forward Citations = 27
6 inventors:
North Andover, MA, United States of America
E-Trolz, Inc.
% Expired Patents = 50.0
Forward Citations = 27
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6 inventors (with patents filed for the assignee):
Jay M Ward (2 out of 5 patents)
James K Robertson (1 out of 3 patents)
Gari D Clifford (1 out of 3 patents)
4. Adam J Wolfberg (1 out of 2 patents)
5. Al Strelzoff (1 out of 1 patent)
6. Ed Szczesuil (1 out of 1 patent)
2 patents:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]