US 10,376,168 B1
Dry physiological recording device and method of manufacturing
Frederick J Lisy, Euclid, OH (US); Brian M Kolkowski, Leroy, OH (US); and Mark Pennington, Strongsville, OH (US)
Assigned to Orbital Research Inc., Cleveland, OH (US)
Filed by Frederick J Lisy, Euclid, OH (US); Brian M Kolkowski, Leroy, OH (US); and Mark Pennington, Strongsville, OH (US)
Filed on Oct. 16, 2015, as Appl. No. 14/885,219.
Application 14/885,219 is a continuation of application No. 13/826,185, filed on Mar. 14, 2013, granted, now 9,192,313.
Int. Cl. A61B 5/0408 (2006.01); A61B 5/0492 (2006.01); A61B 5/00 (2006.01); A61B 5/04 (2006.01)
CPC A61B 5/0408 (2013.01) [A61B 5/04 (2013.01); A61B 5/0492 (2013.01); A61B 5/6832 (2013.01); A61B 5/6833 (2013.01); A61B 5/6839 (2013.01); A61B 2562/0209 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A physiological recording device comprising:
an electrode comprising an upper surface and a substantially flat lower surface, the lower surface comprising at least one surface feature adapted to not penetrate the subject's skin, the at least one surface feature further adapted to in part transmit at least one physiological signal from the lower layers of a subject's skin, the electrode further comprising a connector adapted to connect the electrode to a physiological monitoring or recording device for passing along the at least one physiological signal from the lower surface, and an encouragement lip extending radially outward and curving away from the substantially flat lower surface and from the subject's skin when attached thereto, the encouragement lip adapted to anchor the electrode of the physiological recording device to the subject's skin,
wherein the encouragement lip comprises at least one radius of curvature and at least one distance of curvature from its center and no surface features are comprised on the encouragement lip.