RZ

Richard A. Zirnheld

MA Mattel: 3 patents #297 of 1,179Top 30%
General Motors: 3 patents #4,693 of 18,328Top 30%
📍 Lockport, NY: #39 of 276 inventorsTop 15%
🗺 New York: #23,203 of 115,490 inventorsTop 25%
Overall (All Time): #863,001 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8164429 Operational-state responsive audiovisual systems Jeffrey W. Reynolds 2012-04-24
7938218 Children's ride-on vehicles having ground detection systems William R. Howell, John Rhein, Gerald P. Sitarski, Jeffrey W. Reynolds 2011-05-10
7591335 Children's ride-on vehicles having ground detection systems William R. Howell, John Rhein, Gerald P. Sitarski, Jeffrey W. Reynolds 2009-09-22
5291174 Ceramic substrate blower motor resistor array Ronald J. Goubeaux 1994-03-01
5254968 Electrically conductive plastic speed control resistor for an automotive blower motor 1993-10-19
4864915 Vacuum operated actuator Daniel U. Johnston 1989-09-12