Inventor
MCFADDEN DAVID H
US45 patents
⚠️ This page may combine multiple inventors who share the name “MCFADDEN DAVID H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GAS RES INST
13 patentsUS5319939AJun 14, 1994
Frozen food storage and dispensing system
GAS RES INST42 citations95
US5305615AApr 26, 1994
Frozen food storage & dispensing system
GAS RES INST73 citations95
US5224415AJul 6, 1993
Frozen food storage and dispensing system
GAS RES INST60 citations95
US6083300AJul 4, 2000
Dual mode air treatment apparatus and method
GAS RES INST24 citations93
US4802459AFeb 7, 1989
Improved gas oven using flame switching
GAS RES INST25 citations93
US6406522B1Jun 18, 2002
Dual mode air treatment apparatus and method
GAS RES INST24 citations92
US5230279AJul 27, 1993
Frying apparatus
GAS RES INST26 citations92
US6138554AOct 31, 2000
Multi-layer griddle
GAS RES INST23 citations91
US5080087AJan 14, 1992
Two burner bake, broil and steam gas oven
GAS RES INST46 citations91
US6178964B1Jan 30, 2001
Fluid heating apparatus
GAS RES INST20 citations90
US6109255AAug 29, 2000
Apparatus and method for modulating the firing rate of furnace burners
GAS RES INST48 citations89
US4930489AJun 5, 1990
Gas oven having flame switching
GAS RES INST21 citations82
US5285719AFeb 15, 1994
Rapid frozen food thawing system
GAS RES INST18 citations67
TURBOCHEF TECH INC
11 patentsUS7360533B2Apr 22, 2008
Speed cooking oven
TURBOCHEF TECH INC105 citations99
US7055518B2Jun 6, 2006
Speed cooking oven with gas flow control
TURBOCHEF TECH INC96 citations98
US8011293B2Sep 6, 2011
Speed cooking oven with sloped oven floor and reversing gas flow
TURBOCHEF TECH INC109 citations97
US8006685B2Aug 30, 2011
Re-circulating oven with gas clean-up
TURBOCHEF TECH INC126 citations97
US7836874B2Nov 23, 2010
Multi rack speed cooking oven
TURBOCHEF TECH INC34 citations96
US7836875B2Nov 23, 2010
Speed cooking oven with gas flow control
TURBOCHEF TECH INC31 citations96
US6058924AMay 9, 2000
Vented recycling oven with separate catalytic converter
TURBOCHEF TECH INC68 citations96
US6376817B1Apr 23, 2002
Compact quick-cooking oven
TURBOCHEF TECH INC136 citations95
US7946224B2May 24, 2011
Griddle
TURBOCHEF TECH INC28 citations93
US8035062B2Oct 11, 2011
Combination speed cooking oven
TURBOCHEF TECH INC34 citations92
US7886658B2Feb 15, 2011
Speed cooking oven with improved radiant mode
TURBOCHEF TECH INC27 citations92
HYPER FRYER LLC
10 patentsUS11382460B2Jul 12, 2022
High-efficiency heating apparatus
HYPER FRYER LLC6 citations85
US10966570B1Apr 6, 2021
High-efficiency heating apparatus
HYPER FRYER LLC12 citations85
US11083336B1Aug 10, 2021
High-efficiency heating apparatus
HYPER FRYER LLC6 citations83
US11083335B1Aug 10, 2021
High-efficiency heating apparatus
HYPER FRYER LLC6 citations83
US11786075B2Oct 17, 2023
High-efficiency heating apparatus
HYPER FRYER LLC2 citations72
US11779155B2Oct 10, 2023
High-efficiency heating apparatus
HYPER FRYER LLC2 citations72
US12551057B1Feb 17, 2026
High-efficiency heating apparatus
HYPER FRYER LLC0 citations62
US12551056B2Feb 17, 2026
High-efficiency heating apparatus
HYPER FRYER LLC0 citations62
US12096885B2Sep 24, 2024
High-efficiency heating apparatus
HYPER FRYER LLC0 citations62
US11712129B2Aug 1, 2023
High-efficiency heating apparatus
HYPER FRYER LLC0 citations62