ES

Edward J. Stropkay

TR Transgard: 2 patents #3 of 4Top 75%
DM Design Manufacturing: 1 patents #4 of 9Top 45%
EC Eagle Rubber Co.: 1 patents #4 of 4Top 100%
FQ Fitness Quest: 1 patents #12 of 20Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Chesterland, OH: #41 of 230 inventorsTop 20%
🗺 Ohio: #10,201 of 73,341 inventorsTop 15%
Overall (All Time): #659,596 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7458742 Door handle dispenser for sanitizing liquids Robert Soreo, Jeffery Kalman 2008-12-02
6943677 Modulated intensity flasher for vehicle brake light with lockout Clyde H. Boyer, Robert C. Morris 2005-09-13
6720871 Modulated intensity flasher for vehicle brake light with lockout Clyde H. Boyer, Robert C. Morris 2004-04-13
5396770 Electrothermal actuator with latch mechanism Bradford W. Petot 1995-03-14
5277444 Vehicle water spray control devices 1994-01-11
4737759 Level warning device Robert Wayne Boucher 1988-04-12
4659077 Exercise device 1987-04-21
4362193 Inflating apparatus for playballs William A. Erdos 1982-12-07