MH

Michael W. Hetherington

II Iona Applinaces Inc./Appareils Iona: 3 patents #1 of 6Top 20%
DI Diversey: 2 patents #116 of 343Top 35%
AP Appliance Design Probe: 1 patents #2 of 3Top 70%
IA Iona Appliances: 1 patents #3 of 15Top 20%
📍 Markham, CA: #137 of 1,673 inventorsTop 9%
Overall (All Time): #428,729 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5820406 Terminal and door latch for battery operated devices 1998-10-13
5738540 Apparatus for coupling a device to an electrical receptacle 1998-04-14
D352578 Dishwasher detergent dispenser Phillip B. Mooney 1994-11-15
5176297 Dishwasher detergent dispenser Phillip B. Mooney 1993-01-05
D314615 Portable electric heater 1991-02-12
4798613 Surface cleaning apparatus David P. Garner, Allan D. Millman 1989-01-17
D295566 Combined vacuum cleaner and scrubbing brush David P. Garner, Allan D. Millman 1988-05-03
4700428 Hose assembly for fluid flow apparatus 1987-10-20
D291376 Portable vacuum cleaner 1987-08-11
4684186 Electrical outlet assembly 1987-08-04
4215264 Telescoping hair curler 1980-07-29
4192328 Clamping arm mechanism for curling iron George Barradas 1980-03-11