Pressure gauge for aerosol container and dip tube adaptor for same
US10822157B2 · kind B2 · utility
2Cited by
12References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2018 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | Aug 17, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/46
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A pressure gauge for an aerosol container includes a scale attached to the container body and a pointer associated with and movable relative to the scale. The pointer is operatively coupled to a valve assembly of the aerosol container. The pointer moves relative to the scale in response to movement of at least a portion of the valve assembly due to internal pressure in the container body to provide a reading.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.