Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1041548 | Eyeglass lens | Bonnie K. San | 2024-09-10 |
| 11925582 | Metal-detectable lens assemblies and protective eyewear including same | Bonnie K. San | 2024-03-12 |
| 11690762 | Metal-detectable lens assemblies and protective eyewear including same | Bonnie K. San | 2023-07-04 |
| 11590027 | Metal-detectable lens assemblies and protective eyewear including same | Bonnie K. San | 2023-02-28 |
| 9593801 | Water jug attachment | — | 2017-03-14 |
| 9121662 | Racking device for racking slide of semi-automatic pistol | — | 2015-09-01 |
| 6930081 | Aqueous cleaning and disinfecting compositions based on quaternary ammonium compounds including alkylpolyglycoside surfactants having reduced irritation characteristics | Robert Zhong Lu, Dennis Thomas Smialowicz, Ralph Edward Rypkema, Karen Ann McCue, Andrew Kloeppel +4 more | 2005-08-16 |
| D506803 | Lavatory device | Lamson Nguyen | 2005-06-28 |
| D501911 | Lavatory device | Lamson Nguyen | 2005-02-15 |
| 6268327 | Aqueous cleaning and disinfecting compositions based on quaternary ammonium componunds including alkylamphoacetates having reduced irritation characteristics | Robert Zhong Lu, Dennis Thomas Smialowicz, Ralph Edward Rypkema, Karen Ann McCue, Andrew Kloeppel +4 more | 2001-07-31 |
| 6239092 | Thickened acidic, hard surface cleaning and disinfecting compositions particularly useful for ceramic surfaces | Thomas Michael Papasso, James Cavanagh, Robert Fellows | 2001-05-29 |
| 6143710 | Aqueous cleaning and disinfecting compositions having reduced irritation characteristics based on quaternary ammonium compounds including block copolymer surfactants and further surfactants | Robert Zhong Lu, Dennis Thomas Smialowicz, Ralph Edward Rypkema, Karen Ann McCue, Andrew Kloeppel +4 more | 2000-11-07 |
| 6022841 | Aqueous cleaning and disinfecting compositions based on quaternary ammonium compounds including alkoxylated fatty acid amines having reduced irritation characteristics | Robert Zhong Lu, Dennis Thomas Smialowicz, Ralph Edward Rypkema, Karen Ann McCue, Andrew Kloeppel +4 more | 2000-02-08 |
| 6017869 | Aqueous cleaning and disinfecting compositions which include quaternary ammonium compounds, block copolymer surfactants and further mitigating compounds which compositions feature reduced irritation | Robert Zhong Lu, Dennis Thomas Smialowicz, Ralph Edward Rypkema, Karen Ann McCue, Andrew Kloeppel +4 more | 2000-01-25 |
| D417504 | Blood glucose meter | John Nguyen, Paul Montgomery, Christopher Whittal | 1999-12-07 |