Inventor
VOGEL KENNETH E
US12 patents
⚠️ This page may combine multiple inventors who share the name “VOGEL KENNETH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MCQUAY PERFEX INC
4 patentsUS4356703ANov 2, 1982
Refrigeration defrost control
MCQUAY PERFEX INC68 citations95
US4193781AMar 18, 1980
Head pressure control for heat reclaim refrigeration systems
MCQUAY PERFEX INC91 citations94
US4136528AJan 30, 1979
Refrigeration system subcooling control
MCQUAY PERFEX INC106 citations94
US4091637AMay 30, 1978
Electric defrost heater for fin and tube refrigeration heat exchanger
MCQUAY PERFEX INC19 citations79
RUSSELL A DIVISION OF ARDCO IN
4 patentsUS5575158ANov 19, 1996
Refrigeration defrost cycles
RUSSELL A DIVISION OF ARDCO IN47 citations92
US5551507ASep 3, 1996
Finned heat exchanger support system
RUSSELL A DIVISION OF ARDCO IN23 citations92
US5380048AJan 10, 1995
Tube joint
RUSSELL A DIVISION OF ARDCO IN29 citations92
US5046331ASep 10, 1991
Evaporative condenser
RUSSELL A DIVISION OF ARDCO IN42 citations90