Seal for a thermal filler and carafe housing
US5775526A · kind A · utility
3Cited by
29References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 19, 1997 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Mar 19, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/50
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A carafe having a thermal filler, a housing, and a sealant between the filler and housing. The housing has a top with an annular groove facing a bottom of the housing. The groove has an angled surface between an interior side of the groove and the top of the groove. A neck of the thermal filler is located in the groove with the sealant in the groove forming a seal between the housing and filler.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.