Inventor

SCHEFFEL GREG W

US2 patents

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

TT TECHNOLOGIES INC

1 patent

US6740279B2May 25, 2004

Insulated door assembly with low thermal deflection

TT TECHNOLOGIES INC27 citations89

THERMA TRU CORP

1 patent

US6226958B1May 8, 2001

Insulated door assembly with low thermal deflection

THERMA TRU CORP27 citations89