Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D962778 | Lighthouse bottle | — | 2022-09-06 |
| 8273162 | Wastewater plumbing vent gas adsorption filter | Louis John Pagano, Mark Steven Russo | 2012-09-25 |
| 6523184 | Toilet ventilation system | — | 2003-02-25 |
| 6463595 | Toilet ventilation system | Angelo Cassaro, Nicholas Montana | 2002-10-15 |
| 5355536 | Ventilated toilet seat assembly | — | 1994-10-18 |
| 5170512 | Toilet odor removal system | — | 1992-12-15 |
| 5025523 | Apparatus for remotely decontaminating reactor cavity walls | Donald E. Zappa, Matthew A. Kirchner | 1991-06-25 |
| 5010600 | Toilet odor removal system | — | 1991-04-30 |
| 4969926 | Water wash method for cleaning radioactively contaminated garments | Bruce R. Sewter, Thomas A. Jarvis, Sr., Matthew A. Kirchner, Arthur M. Bonneau, Keith E. Trendler +2 more | 1990-11-13 |
| 4917807 | Method for recovering solvent | Bruce R. Sewter, William Ernest Briggs, Gary L. Archer | 1990-04-17 |
| 4909050 | Water wash apparatus for cleaning radioactively contaminated garments | Bruce R. Sewter, Thomas A. Jarvis, Sr., Matthew A. Kirchner, Arthur M. Bonneau, Keith E. Trendler +2 more | 1990-03-20 |
| 4770197 | Apparatus for recovering solvent | Bruce R. Sewter, William Ernest Briggs, Gary L. Archer | 1988-09-13 |
| 4762280 | Sorting method for radioactive waste | Alfred N. Johnson | 1988-08-09 |
| 4679738 | Conveyor for sorting radioactive waste | Alfred N. Johnson | 1987-07-14 |
| 4658142 | Apparatus for detecting radiation in a container | Alfred N. Johnson | 1987-04-14 |
| 4646978 | Method for sorting radioactive waste | Alfred N. Johnson | 1987-03-03 |
| 4599513 | Enclosure for sorting radioactive material | Alfred N. Johnson | 1986-07-08 |