| 12344942 |
Proton exchange membrane water electrolyzer membrane electrode assembly |
Fan Yang, Chao Lei, Arthur E. Griffith, Cortney K. Mittelsteadt |
2025-07-01 |
| 11883779 |
Method and system for electrochemically compressing gaseous hydrogen |
Monjid Hamdan, Cortney K. Mittelsteadt, Matthew D. Weaver |
2024-01-30 |
| 9896335 |
Multiple oxygen allotrope generator |
— |
2018-02-20 |
| D618331 |
Roof exhaust vent |
— |
2010-06-22 |
| D602579 |
Roof intake vent |
— |
2009-10-20 |
| D526399 |
Stock car air freshener for motor vehicles |
Frank N. Cane |
2006-08-08 |
| D481114 |
Stock car air freshener for motor vehicles |
Frank N. Cane |
2003-10-21 |
| D480461 |
Stock car air freshener for motor vehicles |
Frank N. Cane |
2003-10-07 |
| D465020 |
Stock car air freshener for motor vehicles |
Frank N. Cane |
2002-10-29 |
| D272943 |
Electrode for biomedical signals |
Kenneth L. Dufour |
1984-03-06 |
| D263167 |
Electrocardiogram lead terminal |
— |
1982-02-23 |
| 4268101 |
Integral dome and collar electrical connector |
— |
1981-05-19 |
| 4181692 |
Cooling tower fill assembly |
— |
1980-01-01 |