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For the Inventor, By the Inventor

Pittsburgh, PA, United States of America

Benshaw, Inc.


USPTO Granted Patents = 3


Trademarks = 3

Forward Citations = 25

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9 inventors (with patents filed for the assignee):

goldMedal Walter Gilbert Barie (2 out of 2 patents)

silverMedal Marc Francis Aiello (1 out of 22 patents)

bronzeMedal Kenneth Stephen Berton (1 out of 4 patents)

4.  Ronald E Vines (1 out of 1 patent)

5.  Harold D Hagerty (1 out of 1 patent)

6.  Robert W Schaltenbrand (1 out of 1 patent)

7.  Donald Shepherd (1 out of 1 patent)

8.  Brian Seman (1 out of 1 patent)

9.  Walter G Barie (0 patent)


3 patents:

1. 9372493 - M2LC system and method for controlling same (2016-06-21),
2. 7345449 - Method of rotating a polyphase motor at less than rated speed (2008-03-18),
3. 4943890 - Solid state motor starter (1990-07-24),
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USPTO Data Jan 1 1976 - Dec 2 2025

3 Patents

#339 in Pittsburgh, PA

#2,629 in Pennsylvania

#71,923 in US

...
Pittsburgh, PA, United States of America

Benshaw, Inc.

Forward Citations = 25

9 inventors:

goldMedal Walter Gilbert Barie (2 out of 2 patents)

silverMedal Marc Francis Aiello (1 out of 22 patents)

bronzeMedal Kenneth Stephen Berton (1 out of 4 patents)

4.  Ronald E Vines (1 out of 1 patent)

5.  Harold D Hagerty (1 out of 1 patent)

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