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For the Inventor, By the Inventor

Sylvania, OH, United States of America

The Mather Company


USPTO Granted Patents = 3

Forward Citations = 47

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2 inventors (with patents filed for the assignee):

goldMedal Frederick Ronald Hatch (2 out of 20 patents)

silverMedal James A Repella (1 out of 10 patents)


3 patents:

1. 4664392 - Seal assembly for a vehicle air conditioning compressor (1987-05-12),
2. 4583749 - Seal assembly for a vehicle air conditioning compressor (1986-04-22),
3. 4243235 - Composite polytetrafluoroethylene and elastomer lip seal (1981-01-06),
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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#3 in Sylvania, OH

#2,783 in Ohio

#71,950 in US

...
Sylvania, OH, United States of America

The Mather Company

Forward Citations = 47

2 inventors:

goldMedal Frederick Ronald Hatch (2 out of 20 patents)

silverMedal James A Repella (1 out of 10 patents)

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