|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1987-00-00' AND date < '1988-00-00') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Year is 1987
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||4,658,092||April 14, 1987||Explosion Preventing Suspension Insulator
Suspension insulator using cement to prevent damage to insulator from expansion
|Suspension||NGK Insulators, Ltd.|
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