Inventor

HUBERT STEFAN

DE17 patents

⚠️ This page may combine multiple inventors who share the name “HUBERT STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUBERT STEFAN

SCHOTT GLASWERKE

Cooking range

Apparatus for securing a glass plate in a recess

Gas cooking appliance

Cooking apparatus

Process for forming a permanently elastic adhesive connection easily detachable in case of disassembly

Device for holding a built-in cooking apparatus

Arrangement of at least one gas burner in a molded part of a brittle-friable material for example for cooking units

Cooktop unit for mounting in a frame structure or a cutout

Mounting device, for light guides, operating as a cooking zone marking with sleeve-like receptacles

Device for protecting rims in glass or ceramic bodies

SCHOTT GLAS

Glass-ceramic panel providing a cooking surface with a cooking zone indicating device and method of making same

Cooktop or stove having an arrangement of a one-piece molded part made of glass ceramic, glass or ceramic in the cooking surface area of the cooking unit in a cutout of a sill plate

Hardened glass or glass-ceramic cooking vessel formed as a wok, and method of making same

Brittle article comprising joined-together hardened glass and/or glass-ceramic parts and method of making same

SCHOTT SPEZIALGLAS AG

Gas-fired water heater

GLAS SCHOTT

Building for containing human occupants in an adverse arctic or antarctic environment and structures for containing and protecting occupants in an adverse environment

GILLETTE CO

Force-sensing toothbrush