RJ

Roger T. Johnsen

CO Control4: 17 patents #1 of 48Top 3%
ZY Zyntony: 7 patents #2 of 4Top 50%
HI Harman International Industries, Incorporated: 4 patents #220 of 1,027Top 25%
Overall (All Time): #112,946 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 25 most recent of 32 patents

Patent #TitleCo-InventorsDate
11082003 Short-string parallel-DC optimizer for photovoltaic systems Robin Urry 2021-08-03
10770903 Distributed energy system with four conductor bipolar DC bus Robin Urry, Russell Scott 2020-09-08
D884945 Multi-section portable electronic torch Robin Urry, Russell Scott, Jay Davis 2020-05-19
10251230 Multi-section portable electronic torch Robin Urry, Russell Scott, Jay Davis 2019-04-02
10044190 Distributed energy system with four conductor bipolar DC bus Robin Urry, Russell Scott 2018-08-07
10027277 Short-string parallel-DC optimizer for photovoltaic systems Robin Urry 2018-07-17
D811635 Multi-section portable electronic torch Robin Urry, Russell Scott, Jay Davis 2018-02-27
9713216 Multi-section portable electronic torch Robin Urry, Russell Scott, Jay Davis 2017-07-18
D682346 Musical instrument pedal John B. Bogdan, Craig B. DeVries, James D. Pennock, Robin M. Urry 2013-05-14
7983026 Touch panel cradle William B. West, Paul Nagel, Brent D. Madsen 2011-07-19
D613270 Audio input/output device Jason J. Cooper, John P. Devlin, Jan Schminke, Richard C. Watson, David Swett +2 more 2010-04-06
D611036 Audio input/output device Jason J. Cooper, John P. Devlin, Jan Schminke, Richard C. Watson, David Swett +2 more 2010-03-02
D584700 Portable electronics enclosure Andrew Mark Urry, Robin Urry 2009-01-13
7335845 Air-gap switch Richard C. Hedderich, James K. Russell 2008-02-26
D552616 Table-top box for touchscreen and LCD keypad Jonathan Jay Woolley, Mark J. Morgan, Steven C. Hart 2007-10-09
D539676 LCD wall-mounted touchscreen with rotary encoder wheel Richard C. Hedderich, Paul Vincent, Gerardo David Ayala, Michael Horito 2007-04-03
D537448 4U rack-mount chassis front panel Gerardo David Ayala, Michael Horito, Jonathan Jay Woolley 2007-02-27
D537446 3U rack-mount chassis front panel Gerardo David Ayala, Michael Horito, Jonathan Jay Woolley 2007-02-27
D537447 2U rack-mount chassis front panel Gerardo David Ayala, Michael Horito, Jonathan Jay Woolley 2007-02-27
D528021 LCD wall-mounted keypad with rotary encoder wheel Richard C. Hedderich, Paul Vincent, Gerardo David Ayala, Michael Horito 2006-09-12
7106261 System for remotely controlling an electrical switching device Paul Nagel, James K. Russell, Paul Vincent 2006-09-12
D525971 Combination electronic accessory box and mounting base Gerardo David Ayala, Michael Horito, Jonathan Jay Woolley, Thomas W. Peterson 2006-08-01
D524298 Hand-held remote control Richard C. Hedderich, Paul Vincent, Paul Nagel, James R. Gist, William B. West +2 more 2006-07-04
D519939 Decora-sized wall-mounted 3-button keypad Richard C. Hedderich 2006-05-02
7030319 Faceplate attachment system Richard C. Hedderich, Brent D. Madsen, Michael E. Dallon 2006-04-18