loadpatents
Patent applications and USPTO patent grants for Whitehead; John C..The latest application filed is for "air purification device".
Patent | Date |
---|---|
Air purification device Grant 6,635,153 - Whitehead October 21, 2 | 2003-10-21 |
Fluid intensifier having a double acting power chamber with interconnected signal rods Grant 6,210,131 - Whitehead April 3, 2 | 2001-04-03 |
Pumpless solar water heater with isolated pressurized storage Grant 5,823,177 - Whitehead October 20, 1 | 1998-10-20 |
Overcharge protection battery vent Grant 5,741,606 - Mayer , et al. April 21, 1 | 1998-04-21 |
Fluid driven recipricating apparatus Grant 5,616,005 - Whitehead April 1, 1 | 1997-04-01 |
Pressure reducing regulator Grant 5,456,282 - Whitehead , et al. October 10, 1 | 1995-10-10 |
Valving for controlling a fluid-driven reciprocating apparatus Grant 5,427,507 - Whitehead June 27, 1 | 1995-06-27 |
Fluid-driven reciprocating apparatus and valving for controlling same Grant 5,222,873 - Whitehead , et al. June 29, 1 | 1993-06-29 |
Miniaturized pressurization system Grant 5,026,259 - Whitehead , et al. June 25, 1 | 1991-06-25 |
Steering stabilizing method and apparatus for suppressing the weave mode Grant 4,951,199 - Whitehead August 21, 1 | 1990-08-21 |
NCAGE Code | 5TUL6 | WHITEHEAD, JOHN C |
CAGE Code | 5TUL6 | WHITEHEAD, JOHN C |
DUNS | 832929447 | WHITEHEAD, JOHN C |
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