Inventor
NORRIS JOHN R
US16 patents
⚠️ This page may combine multiple inventors who share the name “NORRIS JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PATENTSMITH TECH LTD
6 patentsUS5717192AFeb 10, 1998
Jet impingement batch oven
PATENTSMITH TECH LTD126 citations98
US5582758ADec 10, 1996
Method and apparatus for vending hot food
PATENTSMITH TECH LTD43 citations96
US5818014AOct 6, 1998
Air dispensers for microwave oven
PATENTSMITH TECH LTD66 citations95
US6250296B1Jun 26, 2001
Convection oven with circulated air filtration means
PATENTSMITH TECH LTD76 citations94
US6131559AOct 17, 2000
Convection oven with smoke management means
PATENTSMITH TECH LTD76 citations94
US5449888ASep 12, 1995
Microwave vending machine
PATENTSMITH TECH LTD38 citations92
PATENTSMITH CORP
5 patentsUS5539187AJul 23, 1996
Microwave oven for heating food products
PATENTSMITH CORP39 citations96
US5510601AApr 23, 1996
Convection heat transfer apparatus
PATENTSMITH CORP41 citations96
US5310978AMay 10, 1994
Method and apparatus for controlling the temperature and surface texture of a food product
PATENTSMITH CORP45 citations96
US5210387AMay 11, 1993
Food handling system
PATENTSMITH CORP77 citations96
US5147994ASep 15, 1992
Microwave vending machine
PATENTSMITH CORP72 citations96