Houck, Jr.; Willie G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Houck, Jr.; Willie G..The latest application filed is for "filter for selective removal of a gaseous component".
- Houck, Jr.; Willie G. - Richmond VA
| Patent | Date |
|---|---|
| Filter for selective removal of a gaseous component Grant 6,911,189 - Koller , et al. June 28, 2 | 2005-06-28 |
| Cigarette filter Grant 6,595,218 - Koller , et al. July 22, 2 | 2003-07-22 |
| Cigarette filter Grant 6,209,547 - Koller , et al. April 3, 2 | 2001-04-03 |
| Cigarette for electrical smoking system Grant 5,915,387 - Baggett, Jr. , et al. | 1999-06-29 |
| Method and apparatus for using, cleaning, and maintaining electrical heat sources and lighters useful in smoking systems and other apparatuses Grant 5,878,752 - Adams , et al. | 1999-03-09 |
| Flavor generating article Grant 5,865,185 - Collins , et al. * February 2, 1 | 1999-02-02 |
| Cigarette for electrical smoking system Grant 5,816,263 - Counts , et al. O | 1998-10-06 |
| Electrical heater of an electrical smoking system Grant 5,750,964 - Counts , et al. | 1998-05-12 |
| Electrical smoking system Grant 5,708,258 - Counts , et al. * Ja | 1998-01-13 |
| Cigarette for electrical smoking system Grant 5,692,526 - Adams , et al. De | 1997-12-02 |
| Cigarette for electrical smoking system Grant 5,692,525 - Counts , et al. De | 1997-12-02 |
| Electrical smoking system for delivering flavors and method for making same Grant 5,666,978 - Counts , et al. Sept | 1997-09-16 |
| Electrical lighter with a rotatable tobacco supply Grant 5,649,554 - Sprinkel , et al. | 1997-07-22 |
| Flavor generating article and method for making same Grant 5,613,504 - Collins , et al. | 1997-03-25 |
| Electrical smoking article and method for making same Grant 5,505,214 - Collins , et al. | 1996-04-09 |
| Electrical smoking article having continuous tobacco flavor web and flavor cassette therefor Grant 5,479,948 - Counts , et al. January 2, 1 | 1996-01-02 |
| Electrical smoking system for delivering flavors and method for making same Grant 5,388,594 - Counts , et al. Feb | 1995-02-14 |
| Smoking article exhibiting reduced sidestream smoke, and wrapper paper therefor Grant 4,998,543 - Goodman , et al. March 12, 1 | 1991-03-12 |
| Filter cigarette Grant 4,687,008 - Houck, Jr. , et al. August 18, 1 | 1987-08-18 |
| Filter cigarette Grant 4,649,944 - Houck, Jr. , et al. March 17, 1 | 1987-03-17 |
| Control of smoking delivery through cigarette paper porosity Grant 3,911,932 - Houck, Jr. , et al. October 14, 1 | 1975-10-14 |
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