Laurel, Maryland
United States
4
2006-08-03
The entities that hold a legal rights for patent applications filed by inventor Rowland Stephen B.:
Stephen B. Rowland from Laurel, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Pressure energized metallic seal
#2 | 2006-02-28Shallow metallic s-seal
#3 | 2005-07-07High energy plating process for static seals
#4 | 2005-02-03Pressure energized metallic seal
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