Coffee maker heater/warmer plate assembly
US6586710B2 · kind B2 · utility
23Cited by
46References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 31, 2001 |
| Grant date | Jul 1, 2003 |
| Priority date | — |
| Expiry date | Dec 19, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/445
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A coffee maker heater/warmer plate assembly includes a spring wire clamp that retains the flow-through heater centered against the bottom of the warmer plate. The spring clamp has ends that are attached to a support ring. The clamp engages a flow-through heater and biases it against the bottom of a warmer plate that is retained by the support ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.