Hill; Mary Beth
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hill; Mary Beth.The latest application filed is for "storage and transport system and method for solid sodium hypochlorite pentahydrate".
- Hill; Mary Beth - Clayon MO
- Hill; Mary Beth - Clayton MO
- Hill; Mary Beth - Pittsburgh PA
| Patent | Date |
|---|---|
| Storage And Transport System And Method For Solid Sodium Hypochlorite Pentahydrate App 20220048542 - White; William K. ; et al. | 2022-02-17 |
| Solid Bleach And Processes For Making Solid Bleach App 20210024355 - Cawlfield; David W. ; et al. | 2021-01-28 |
| Solid Bleach And Processes For Making Solid Bleach App 20210024354 - Cawlfield; David W. ; et al. | 2021-01-28 |
| Apparatus for securing a door of an arc-resistant switchgear cabinet Grant 6,746,092 - Leccia , et al. June 8, 2 | 2004-06-08 |
| Apparatus for securing a door of an arc-resistant switchgear cabinet App 20030151337 - Leccia, Brad R. ; et al. | 2003-08-14 |
| Automatically operating interlock assembly requiring an electrical cabinet to be closed before connection of the equipment therein Grant 6,388,868 - Leccia , et al. May 14, 2 | 2002-05-14 |
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