Vented funnel with fluid flow stopper
US11691863B2 · kind B2 · utility
1Cited by
1References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 2, 2022 |
| Grant date | Jul 4, 2023 |
| Priority date | — |
| Expiry date | Feb 2, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67C2011/40
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A vented funnel having a fluid flow stop configured to provide even fluid flow or to maximize fluid flow. The vented funnel with fluid flow stop may include an inner funnel member and an outer vented funnel member. The outer vented funnel member may have one or more venting portions or configurations configured to provide a mechanism for allowing trapped air within the vented funnel to be expelled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.