loadpatents
Patent applications and USPTO patent grants for Blumenthal; Martin.The latest application filed is for "children's riding device".
Patent | Date |
---|---|
Toy wagon Grant D713,895 - Blumenthal September 23, 2 | 2014-09-23 |
Toy wagon Grant D693,886 - Blumenthal November 19, 2 | 2013-11-19 |
Children's riding device Grant 7,775,893 - Blumenthal August 17, 2 | 2010-08-17 |
Children's riding device App 20080132343 - Blumenthal; Martin | 2008-06-05 |
Crib Grant D418,995 - Blumenthal January 18, 2 | 2000-01-18 |
Toy sink Grant D401,291 - Blumenthal November 17, 1 | 1998-11-17 |
Toy garage Grant D394,476 - Blumenthal May 19, 1 | 1998-05-19 |
Picnic basket Grant D289,127 - Blumenthal April 7, 1 | 1987-04-07 |
Sand toy Grant D288,455 - Blumenthal February 24, 1 | 1987-02-24 |
Toy dump truck Grant D287,522 - Blumenthal December 30, 1 | 1986-12-30 |
Sorting top Grant 4,455,781 - Blumenthal June 26, 1 | 1984-06-26 |
Handle operable vehicles Grant 4,449,322 - Blumenthal May 22, 1 | 1984-05-22 |
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