Inventor
IBRAHIM FAYEZ F
US41 patents
⚠️ This page may combine multiple inventors who share the name “IBRAHIM FAYEZ F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TYLER REFRIGERATION CORP
38 patentsUS4478047AOct 23, 1984
Energy efficient glass door merchandiser
TYLER REFRIGERATION CORP65 citations96
US4437317AMar 20, 1984
Head pressure maintenance for gas defrost
TYLER REFRIGERATION CORP64 citations96
US4299092ANov 10, 1981
Energy conserving refrigerated merchandiser display case
TYLER REFRIGERATION CORP56 citations96
US4621502ANov 11, 1986
Electronic temperature control for refrigeration system
TYLER REFRIGERATION CORP82 citations95
US4554795ANov 26, 1985
Compressor oil return system for refrigeration apparatus and method
TYLER REFRIGERATION CORP30 citations93
US4478051AOct 23, 1984
Electronic temperature control system
TYLER REFRIGERATION CORP40 citations93
US4361012ANov 30, 1982
Energy efficient refrigerated merchandiser display case
TYLER REFRIGERATION CORP35 citations93
US4326385AApr 27, 1982
Refrigerated merchandiser cabinet with air defrost ports
TYLER REFRIGERATION CORP47 citations93
US4325227AApr 20, 1982
Energy efficient glass door merchandizer
TYLER REFRIGERATION CORP29 citations93
US4449374AMay 22, 1984
Combination hot gas and air defrost refrigerated display case
TYLER REFRIGERATION CORP22 citations82
US4414822ANov 15, 1983
Refrigerated display case with colliding band air defrost
TYLER REFRIGERATION CORP24 citations82
US4337626AJul 6, 1982
Well type refrigerated case with defrost air intake and colliding band air defrost
TYLER REFRIGERATION CORP21 citations82
US4302946ADec 1, 1981
Refrigeration system using air defrost
TYLER REFRIGERATION CORP25 citations82
US4367632AJan 11, 1983
Flexible door operating mechanism for refrigerated merchandizer display cabinet
TYLER REFRIGERATION CORP25 citations81
US4341083AJul 27, 1982
Door operating mechanism for refrigerated merchandiser display cabinet
TYLER REFRIGERATION CORP20 citations81
US4577467AMar 25, 1986
Frost diffusion system for refrigeration apparatus
TYLER REFRIGERATION CORP21 citations80
US4404816ASep 20, 1983
Modular refrigeration assembly having air defrost system
TYLER REFRIGERATION CORP21 citations78
US4537040AAug 27, 1985
Automated energy conserving cover for refrigerated cabinet access openings
TYLER REFRIGERATION CORP15 citations74
US4514988AMay 7, 1985
Refrigerated display case having ambient air defrost
TYLER REFRIGERATION CORP17 citations74
US4457139AJul 3, 1984
Refrigerated display case having ambient air defrost
TYLER REFRIGERATION CORP11 citations74
US4439992AApr 3, 1984
Open top refrigerated case with defrost air intake and colliding band air defrost
TYLER REFRIGERATION CORP17 citations74
US4424685AJan 10, 1984
Automated energy conserving cover for refrigerated cabinet access openings
TYLER REFRIGERATION CORP14 citations74
US4408465AOct 11, 1983
Multiband refrigerated display case having a top access opening
TYLER REFRIGERATION CORP8 citations74
US4399662AAug 23, 1983
Island refrigerated display case with air defrost
TYLER REFRIGERATION CORP15 citations74
US4389856AJun 28, 1983
Refrigerant gas heater system for display cabinets
TYLER REFRIGERATION CORP10 citations74
US4370867AFeb 1, 1983
Open top refrigerated display case with ambient air defrost
TYLER REFRIGERATION CORP16 citations74
US4352275AOct 5, 1982
Removable duct panel for multiband open front display case
TYLER REFRIGERATION CORP8 citations74
US4347710ASep 7, 1982
Glass door merchandizer with tertiary air band
TYLER REFRIGERATION CORP18 citations74
US4341081AJul 27, 1982
Multiband open front refrigerated case with air defrost
TYLER REFRIGERATION CORP13 citations74
US4338792AJul 13, 1982
Refrigerated merchandiser display case with defrost device
TYLER REFRIGERATION CORP13 citations74
US4315414AFeb 16, 1982
Automatic cleaning of refrigerated case interior surfaces
TYLER REFRIGERATION CORP19 citations74
US4314457AFeb 9, 1982
Island refrigerated display case with air defrost
TYLER REFRIGERATION CORP13 citations74
US4341089AJul 27, 1982
Self heating refrigerator
TYLER REFRIGERATION CORP16 citations73
US4329852AMay 18, 1982
Open top multiband refrigerated display case
TYLER REFRIGERATION CORP19 citations73
US4312190AJan 26, 1982
Glass door merchandiser with heat trap
TYLER REFRIGERATION CORP12 citations73
US4341082AJul 27, 1982
Open top refrigerated display case having ambient air defrost
TYLER REFRIGERATION CORP6 citations63
US4304100ADec 8, 1981
Energy saving refrigeration system with mechanical subcooling
TYLER REFRIGERATION CORP6 citations63
US4302948ADec 1, 1981
Refrigerated display case having a unitary outlet grid
TYLER REFRIGERATION CORP4 citations57