DR

David L. Royse

PC Potter Electric Signal Company: 7 patents #1 of 27Top 4%
📍 Biggenden, MO: #1 of 1 inventorsTop 100%
Overall (All Time): #573,489 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9512002 Hydrogen storage pellet Stephen Bennington, Sean McGrady, Arthur Lovell, Lyndsey Mooring, Tom Headen 2016-12-06
9435682 Systems and methods for remote testing of a flow switch Richard L. Ulrich, Bruce LaRue, Timothy Decker 2016-09-06
9093184 Spacecraft shield Stephen Bennington, Arthur Lovell, Tom Headen, Atahl Nathanson, Stephen Voller +3 more 2015-07-28
8640522 Systems and methods for remote testing of a flow switch Richard L. Ulrich, Donald Bruce LaRue 2014-02-04
7293576 Single-piece manifold with reduced pressure arrangement 2007-11-13
7137408 Universal valve switch 2006-11-21
6945509 Universal valve switch 2005-09-20
6860331 Single-piece manifold William A. Hagen 2005-03-01
4739134 Valve monitoring switch assembly Robert E. Hopmann 1988-04-19