JK

John Kirchgeorg

LI Life: 3 patents #1 of 4Top 25%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Milwaukee, WI: #435 of 2,770 inventorsTop 20%
🗺 Wisconsin: #7,853 of 40,088 inventorsTop 20%
Overall (All Time): #872,265 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
RE40365 Portable emergency oxygen and automatic external defibrillator (AED) therapy system Richard C. Turner 2008-06-10
RE38533 Portable emergency oxygen and automatic external defibrillator (AED) therapy system Richard C. Turner 2004-06-15
6327497 Portable emergency oxygen and automatic external defibrillator (AED) therapy system Richard C. Turner 2001-12-04
5813423 Inhalator and/or resuscitator mask adaptable for use with an adult and child 1998-09-29
4940049 Gas dispensing apparatus and case therefor Michael Hermann 1990-07-10
4788973 Gas dispensing system and case therefor Michael Hermann 1988-12-06