KW

Keith J. Watkins

MI Mars, Incorporated: 2 patents #358 of 1,238Top 30%
Overall (All Time): #2,277,501 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5501633 Coin mechanism having coin level sensor Nigel A. Winstanley 1996-03-26
5217100 Device for guiding coins Trevor Thompson 1993-06-08