Search the Insulator Patent Reference Library

SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1988-00-00' AND date < '1989-00-00') ORDER BY date ASC, patent, type

Total of 4 patents found where: Year is 1988

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T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1988
U	4,749,824	June 7, 1988	High Voltage Insulators Polymer suspension made of silicon elastomer	ORBECK, Tor	Polymer	Dow Corning Corp.
U	4,757,162	July 12, 1988	Rigid Electrical Insulator Including a Lightly Tempered Soda-Lime Glass Dielectric Glass insulator with controlled stress and compression	DUMORA, Denis PARANT, Jean-Paul PARGAMIN, Laurent	Glass	Ceraver
U	4,782,198	November 1, 1988	Suspension Insulators Suspension (porcelain) with glazed head for cementing metal cap	MORIYA, Tsutomu SHINOKUBO, Hiroyuki	Suspension	NGK Insulators, Ltd.
U	4,782,199	November 1, 1988	Insulators Having Improved Steep Wave Front Characteristics Suspension, head treated with special glaze to strengthen cap/cement	SEIKE, Shoji TOTOKI, Takao MIMA, Toshiyuki	Suspension	NGK Insulators, Ltd.

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