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For the Inventor, By the Inventor

Muskegon, MI, United States of America

Weld Technology Industries, L.l.c.


USPTO Granted Patents = 1

Forward Citations = 3

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1 inventor (with patents filed for the assignee):

goldMedal Bruce R Johnson (1 out of 12 patents)


1 patent:

1. 5750952 - Welding gun with anti-rotation cylinder and internal proximity switch (1998-05-12),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#57 in Muskegon, MI

#4,521 in Michigan

#133,943 in US

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Muskegon, MI, United States of America

Weld Technology Industries, L.l.c.

Forward Citations = 3

1 inventor:

goldMedal Bruce R Johnson (1 out of 12 patents)

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