Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10726643 | Method for predicting corrosion potential, monitoring contaminant load and optimizing corrosion maintenance | — | 2020-07-28 |
| 9010775 | Apparatus for stabilizing an elderly or disabled person | — | 2015-04-21 |
| 9010779 | Apparatus for lifting, stabilizing, and mobilizing an elderly or disabled person | — | 2015-04-21 |
| 7128818 | Method and apparatus for monitoring gases in a combustion system | Mark Khesin, Don Schneider, Doug Byrd, Lars Andersson | 2006-10-31 |
| 6058971 | Quick-connect diverter valve | Kenneth E. Rawald, Jeffrey Delong | 2000-05-09 |
| 6004460 | Portable water filtration bottle | Michelle Palmer | 1999-12-21 |
| 5914045 | Portable water filtration system and method | Michelle Palmer | 1999-06-22 |
| D322836 | Top cap of a quick-change filter cartridge | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1991-12-31 |
| D321394 | Quick-change filter cartridge | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1991-11-05 |
| D317040 | Combined quick-change filter cartridge and head | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1991-05-21 |
| D315013 | Head for a quick-change filter cartridge | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1991-02-26 |
| D314809 | Head for a quick-change filter cartridge | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1991-02-19 |
| D313832 | Combined quick-change filter cartridge and head | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1991-01-15 |
| 4948505 | Quick-change filter cartridge and head therefor | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1990-08-14 |
| D306755 | Head for a quick-change filter cartridge | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1990-03-20 |
| D306754 | Combined quick-change filter cartridge and head | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1990-03-20 |
| 4877521 | Quick-change filter cartridge and head therefor | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padiall | 1989-10-31 |
| D303703 | Water purifier cabinet or similar article | James M. Padilla, Bruce G. Taylor | 1989-09-26 |
| 4833888 | Thermoelectric heating and/or cooling system using liquid for heat exchange | James Kerner, Michael A. Reed, John J. Pagendarm | 1989-05-30 |
| 4792059 | Sealed hot, cold and room temperature pure water dispenser | James Kerner, Kenneth A. Betts | 1988-12-20 |
| 4744220 | Thermoelectric heating and/or cooling system using liquid for heat exchange | James Kerner, Michael A. Reed, John J. Pagendarm | 1988-05-17 |
| 4735716 | Quick-change filter cartridge and head therefor | Raymond M. Petrucci, Bruce G. Taylor, Edward C. Giordano, James M. Padilla | 1988-04-05 |