JS

John D. Stephens

BI Biofield: 6 patents #2 of 22Top 10%
Overall (All Time): #568,807 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10058089 Electromechanical horn for deterring animals Leah Stephens, Matthew T. Fisher 2018-08-28
9504233 Electromechanical horn for deterring animals Leah Stephens 2016-11-29
6351666 Method and apparatus for sensing and processing biopotentials Jack A. Cuzick, Richard J. Davies, Vera Borgwardt, Craig M. Housworth, Xingye Lei +2 more 2002-02-26
5895298 DC biopotential electrode connector and connector condition sensor Mark L. Faupel, Seth D. Nathanson 1999-04-20
5823957 D.C. biopotential sensing electrode and electroconductive medium for use therein Mark L. Faupel, Burke Barrett, Seth D. Nathanson 1998-10-20
5678547 Method and apparatus for screening or sensing bodily conditions using DC biopotentials Mark L. Faupel, Charles Leonard Gordon, Seth D. Nathanson, Kenneth Edward Doe, Steven Erik Hagstrom 1997-10-21
5660177 D.C. biopotential sensing electrode assemblies for apparatus for disease, injury and bodily condition screening or sensing Mark L. Faupel, Burke Barrett, Seth D. Nathanson 1997-08-26
D374184 DC biopotential measuring unit Seth D. Nathanson, LeRoy J. LaCelle, Ted Pierson, Laura Welland 1996-10-01
4986274 Fetal anatomic sex assignment by ultrasonography during early pregnancy 1991-01-22