SJ

Sharon Johnson

AN Angeion: 1 patents #28 of 46Top 65%
Overall (All Time): #2,212,038 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6366810 Deterministic and jitter-free dual-chamber cardiac pacemaker Frank R. Dropps, Jean-Cheui Hsung, James Marcotte 2002-04-02
5305532 Siding alignment tool Joel T. Johnson 1994-04-26