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For the Inventor, By the Inventor

Leominster, MA, United States of America

Lindsay Communications, Inc.


USPTO Granted Patents = 1

Forward Citations = 9

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1 inventor (with patents filed for the assignee):

goldMedal Lawrence R Hoffman (1 out of 2 patents)


1 patent:

1. D340714 - Emergency telephone unit (1993-10-26),
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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#25 in Leominster, MA

#6,481 in Massachusetts

#133,811 in US

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Leominster, MA, United States of America

Lindsay Communications, Inc.

Forward Citations = 9

1 inventor:

goldMedal Lawrence R Hoffman (1 out of 2 patents)

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