loadpatents
Patent applications and USPTO patent grants for Sieff; Bill.The latest application filed is for "one piece oil pan gasket".
Patent | Date |
---|---|
One Piece Oil Pan Gasket App 20140138917 - Sieff; Bill | 2014-05-22 |
Spark plug wire Grant D647,862 - Sieff November 1, 2 | 2011-11-01 |
Spark plug wire Grant D585,383 - Sieff January 27, 2 | 2009-01-27 |
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