Trademark applications and grants for Demartini Robert J. Demartini Robert J has 1 trademark applications. The latest application filed is for "GUTTER HELMET"
Patent Application | Date |
---|---|
Rain gutter cover 20090090067 - 11/906709 Demartini; Robert J. | 2009-04-09 |
Rain gutter cover 8,297,000 - 13/286,668 Demartini October 30, 2 | 2012-10-30 |
Laminar flow generation devices 5,333,417 - 08/061,022 Demartini August 2, 1 | 1994-08-02 |
Hangers for rain gutter devices 4,497,146 - 06/395,852 Demartini February 5, 1 | 1985-02-05 |
Rain gutter devices 4,404,775 - 06/310,838 Demartini September 20, 1 | 1983-09-20 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "GUTTER HELMET" 1531983 73698205 |
GUTTER HELMET 1987-11-30 |
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