DE

David R. Ellingen

ST Snap-On Tools: 4 patents #32 of 198Top 20%
Overall (All Time): #1,296,170 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D335093 Digital oscilloscope Robert J. Holmen, Larry D. Pacetti, Theodore J. Caron, Thomas J. Green, Michael C. Putrow +1 more 1993-04-27
D313563 Combined automotive electrical testing module and holder/display therefor Daniel Mieczkowski, Larry D. Pacetti, Steven E. Michalski 1991-01-08
4942356 Modular electronic device Steven E. Michalski, Daniel Mieczkowski, Larry D. Pacetti 1990-07-17
D292893 Timing light Mark S. Bakula, Donald W. Doman, Gene P. Hopp, Keith R. Malek, Steven E. Michalski +4 more 1987-11-24