Baking utensils
US4645090A · kind A · utility
3Cited by
5References
10Claims
0Family size
Inventor
Key dates
| Filing date | Sep 23, 1985 |
| Grant date | Feb 24, 1987 |
| Priority date | — |
| Expiry date | Sep 23, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA21B3/133
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A baking utensil which is designed for use in commercial baking operations has a rigid frame for supporting baking pans. The pans themselves have non-stick baking surfaces and are attached to the frame in a manner which permit ready detachment and replacement. Typically, the pans' baking surfaces are coated with PTFE (polytetrafluororethylene).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.