| 7374680 |
Filtration matrix |
Rich Buhler |
2008-05-20 |
| 7169304 |
Porous polymer water filter and methods of use in refrigeration |
Rich Buhler |
2007-01-30 |
| 7112272 |
Liquid and gas porous plastic filter and methods of use |
Rich Buhler |
2006-09-26 |
| 7112280 |
Gas porous polymer filter and methods of use |
Rich Buhler |
2006-09-26 |
| 6523711 |
Automatic valved bottle cap for use with liquid containers |
Raymond G. Bryan |
2003-02-25 |
| 6524477 |
Gravity-flow filtration cartridge for the removal of microorganisms and/or other contaminants |
— |
2003-02-25 |
| 6468435 |
Automatic valved filter assembly |
Raymond G. Bryan |
2002-10-22 |
| 6395170 |
Universal filter for soda pop and bottled water bottles |
Raymond G. Bryan |
2002-05-28 |
| D448971 |
Drinking container closure |
— |
2001-10-09 |
| D448448 |
Filter housing |
Raymond G. Bryan, Rick T. Nishijima |
2001-09-25 |
| 6267887 |
Shower filter for chlorine removal and scale deposit prevention |
Rich Buhler |
2001-07-31 |
| 6096197 |
Shower filter for chlorine removal and scale deposit prevention |
— |
2000-08-01 |
| 5840185 |
Sports bottle filter cartridge |
Roger P. Reid |
1998-11-24 |
| 5407573 |
Continuous flow water-purifying device |
— |
1995-04-18 |
