Trademark applications and grants for Barrett George M. Barrett George M has 2 trademark applications. The latest application filed is for "SUPERFORMANCE"
Patent Application | Date |
---|---|
Method and apparatus for extracting heat from a natural water source 4,544,021 - 05/904,453 Barrett October 1, 1 | 1985-10-01 |
Fluid transmission 4,191,018 - 05/901,073 Barrett March 4, 1 | 1980-03-04 |
Fluid carrier recovery system and method 4,033,412 - 05/697,447 Barrett July 5, 1 | 1977-07-05 |
LOW POLLUTION RECIPROCATING HEAT ENGINE 3,867,816 - 05/286,351 Barrett February 25, 1 | 1975-02-25 |
HEAT ENGINE 3,867,815 - 05/261,232 Barrett February 25, 1 | 1975-02-25 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "SUPERFORMANCE" 74702092 |
SUPERFORMANCE 1995-07-17 |
![]() "BALDRIVE" 74629339 |
BALDRIVE 1995-02-03 |
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