For the Inventor, By the Inventor

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Rockaway, NJ, United States of America

Mastercool Usa, Inc.

USPTO Granted Patents = 2

Forward Citations = 21

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4 inventors (with patents filed for the assignee):

Michael M Barjasteh (2 out of 3 patents)

Ali M Sadegh (1 out of 22 patents)

Jerry Umbro (1 out of 1 patent)

4. Jerry Umbra (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5481893 - Apparatus for hose crimping machine (1996-01-09),

2. 5244010 - Snap and seal coupler for refrigeration systems (1993-09-14),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#13 in Rockaway, NJ

#3,344 in New Jersey

#92,551 in US

Rockaway, NJ, United States of America

Mastercool Usa, Inc.

Forward Citations = 21

4 inventors:

Michael M Barjasteh (2 out of 3 patents)

Ali M Sadegh (1 out of 22 patents)

Jerry Umbro (1 out of 1 patent)

4. Jerry Umbra (1 out of 1 patent)

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