Inventor
LUEBKE CLEMENT J
21 patents
⚠️ This page may combine multiple inventors who share the name “LUEBKE CLEMENT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DUKE MFG CO
8 patentsUS6175099B1Jan 16, 2001
Holding or cooking oven
DUKE MFG CO159 citations99
US6541739B2Apr 1, 2003
Holding or cooking oven
DUKE MFG CO87 citations98
US6262394B1Jul 17, 2001
Holding or cooking oven
DUKE MFG CO101 citations98
USRE40290EMay 6, 2008
Holding or cooking oven
DUKE MFG CO50 citations96
US6257010B1Jul 10, 2001
Merchandiser for warm and cold foods
DUKE MFG CO50 citations96
USRE40151EMar 18, 2008
Merchandiser for warm and cold foods
DUKE MFG CO39 citations92
US8895902B2Nov 25, 2014
Oven for heating food
DUKE MFG CO19 citations82
USD442393SMay 22, 2001
Food merchandiser
DUKE MFG CO4 citations63
WELBILT CORP
5 patentsUS5345923ASep 13, 1994
Commercial hot air impingement cooking apparatus
WELBILT CORP74 citations95
US5172682ADec 22, 1992
Commercial hot air impingement cooking apparatus
WELBILT CORP70 citations95
US5050578ASep 24, 1991
Commercial hot air impingement cooking apparatus
WELBILT CORP34 citations91
US4972824ANov 27, 1990
Commercial hot air impingement cooking apparatus
WELBILT CORP37 citations91
US4951645AAug 28, 1990
Stacked duel module commercial hot air impingement cooking oven
WELBILT CORP45 citations91
ALCO STANDARD CORP
4 patentsUS4372980AFeb 8, 1983
Method of operating a pressure fryer
ALCO STANDARD CORP39 citations91
US4362148ADec 7, 1982
Cooking device with cover locking means
ALCO STANDARD CORP7 citations72
US4347833ASep 7, 1982
Pressure cooking device with exhaust and drain valves
ALCO STANDARD CORP11 citations72
US4296310AOct 20, 1981
Cooking device with water detecting means
ALCO STANDARD CORP17 citations72