For the Inventor, By the Inventor

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Tube-mac Industries, Ltd.

USPTO Granted Patents = 3

Trademarks = 5

Forward Citations = 7

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2 inventors (with patents filed for the assignee):

Gary Mackay (3 out of 5 patents)

Mel LeBlanc (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6497132 - Flaring die with stress relief features (2002-12-24),

2. 5823579 - Device for coupling a flared metal pipe (1998-10-20),

3. 5518275 - Device for coupling and flaring a metal pipe (1996-05-21),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#600 in

#4,250 in Canada

Tube-mac Industries, Ltd.

Forward Citations = 7

2 inventors:

Gary Mackay (3 out of 5 patents)

Mel LeBlanc (1 out of 1 patent)

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