Inventor
CHMELA JOHN F
US14 patents
⚠️ This page may combine multiple inventors who share the name “CHMELA JOHN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENSAR CORP
6 patentsUS4423551AJan 3, 1984
Pizza cutting and serving utensil
ENSAR CORP39 citations92
US4416171ANov 22, 1983
Tab-top can opener
ENSAR CORP27 citations82
USD361635SAug 22, 1995
Combined scraper and garbage disposer aid for sinks
ENSAR CORP13 citations73
US5389768AFeb 14, 1995
Microwaveable chip maker
ENSAR CORP17 citations71
USD349832SAug 23, 1994
Microwaveable chip and dip server
ENSAR CORP10 citations71
USD358311SMay 16, 1995
Combined beverage can opener and cover
ENSAR CORP14 citations69
CHMELA JOHN F
6 patentsUS4013086AMar 22, 1977
Combing device
CHMELA JOHN F41 citations92
US3974369AAug 10, 1976
Impulse operating flashing beacon
CHMELA JOHN F28 citations75
US4997190AMar 5, 1991
Lawn dart
CHMELA JOHN F6 citations73
USD294127SFeb 9, 1988
Carrying handle for beverage cartons
CHMELA JOHN F7 citations73
USD254559SMar 25, 1980
Dart
CHMELA JOHN F6 citations73
USD243142SJan 25, 1977
Combined coaster and ash tray
CHMELA JOHN F12 citations73