For the Inventor, By the Inventor

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Hamilton, Canada

Canadian Porcelain Company Limited

USPTO Granted Patents = 2

Forward Citations = 24

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2 inventors (with patents filed for the assignee):

Gordon Rosenblatt (2 out of 3 patents)

Olaf Nigol (1 out of 8 patents)

2 patents: Sort by Forward Citations

1. 3960779 - Semiconducting glaze composition (1976-06-01),

2. 3941918 - Electrical insulator including an insulation shell having hardware (1976-03-02),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#34 in Hamilton

#5,835 in Canada

Hamilton, Canada

Canadian Porcelain Company Limited

Forward Citations = 24

2 inventors:

Gordon Rosenblatt (2 out of 3 patents)

Olaf Nigol (1 out of 8 patents)

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