Method for cleaning a controlled and regulated equipment
US12090523B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2022 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Dec 2, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D25/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of cleaning controlled and regulated equipment. A tool handle is pivotably connected to a tool head frame that includes a leading edge opposite a trailing edge between parallel first side and second side edges, where the leading edge and the trailing edge are non-parallel. The tool head frame is disposed in proximity to a tray having a compartment with a pad assembly and a cleaning solution disposed therein. The pad assembly is movable within the compartment between first and second positions. The tool head frame is hands-free attached to the pad assembly in the first or second position and hands-free detached from the pad assembly in the second position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.