Invention Grant
- Patent Title: Temperature controlled displays
- Patent Title (中): 温度控制显示
-
Application No.: US13139404Application Date: 2009-12-18
-
Publication No.: US08692160B2Publication Date: 2014-04-08
- Inventor: Martin Brown
- Applicant: Martin Brown
- Applicant Address: GB Yorkshire
- Assignee: Holmes Catering Group Limited
- Current Assignee: Holmes Catering Group Limited
- Current Assignee Address: GB Yorkshire
- Agency: Banner & Witcoff, Ltd.
- Priority: GB0823258.9 20081220
- International Application: PCT/GB2009/051736 WO 20091218
- International Announcement: WO2010/070353 WO 20100624
- Main IPC: H05B1/00
- IPC: H05B1/00 ; A21B1/00
Abstract:
A heated counter for service of hot food has one or more hotplates, a light source illuminating each hotplate and a number of light sensors below each hotplate. When a sensor is obscured by a dish of food, power is supplied to that hotplate, and when no sensor is obscured, that hotplate is kept in stand-by mode.
Public/Granted literature
- US20120000898A1 TEMPERATURE CONTROLLED DISPLAYS Public/Granted day:2012-01-05
Information query
