JL

John Frederic Lemke

WM Watlow Electric Manufacturing: 22 patents #10 of 233Top 5%
📍 Chesterfield, MO: #194 of 6,461 inventorsTop 4%
🗺 Missouri: #684 of 23,789 inventorsTop 3%
Overall (All Time): #190,679 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12402211 Isolated power converter for a thermal system Keith Ness, Geoffrey ROZEK, Stanton Hopkins Breitlow, James Hentges, William Bohlinger +1 more 2025-08-26
11558933 Control system for controlling a heater Martin Currie, William Bohlinger, Stanton Hopkins Breitlow, Adam Kidney, Kurt W. Peterson +1 more 2023-01-17
11038431 Isolated power converter for a thermal system Keith Ness, Geoffrey ROZEK, Stanton Hopkins Breitlow, James Hentges, William Bohlinger +1 more 2021-06-15
10690705 Power converter for a thermal system Stanton Hopkins Breitlow, James Hentges, Keith Ness, Eric Ellis, William Bohlinger +2 more 2020-06-23
10002779 Thermal array system Cal T. Swanson, Phillip S. Schmidt 2018-06-19
9196513 System and method for controlling a thermal array Philip S. Schmidt, Cal T. Swanson 2015-11-24
9123755 System and method for controlling a thermal array Cal T. Swanson, Philip S. Schmidt 2015-09-01
9123756 System and method for controlling a thermal array Philip S. Schmidt, Cal T. Swanson 2015-09-01
8422178 Hybrid power relay using communications link Thomas Robert Pfingsten, Stanton Hopkins Breitlow, Keith Ness 2013-04-16
7961443 Hybrid power relay using communications link Thomas Robert Pfingsten, Stanton Hopkins Breitlow, Keith Ness 2011-06-14
7898819 Compact modular card system and communications protocols for a power controller Thomas Robert Pfingsten, Stanton Hopkins Breitlow, Keith Ness, Robert A. Pape, Larry E. Tiedemann +3 more 2011-03-01
D630580 Power controller housing Robert A. Pape, Stanton Hopkins Breitlow, Keith Ness, Thomas Robert Pfingsten, Theodore Von Arx 2011-01-11
7826232 Modular connection system for panel-mounted controllers Theodore Von Arx, Stanton Hopkins Breitlow, Keith Ness, Robert A. Pape, Thomas Robert Pfingsten +1 more 2010-11-02
7652395 Integrally coupled power control system having a solid state relay Theodore Von Arx, Donald Leo Commare, Craig Dennis, Leon J. McNutt, Thomas Robert Pfingsten +4 more 2010-01-26
7636615 Power control system Thomas Robert Pfingsten, Donald Leo Commare, Craig Dennis, Leon J. McNutt, Theodore Von Arx +4 more 2009-12-22
D605143 Power controller backplane module assembly Theodore Von Arx, Robert A. Pape, Keith Ness 2009-12-01
D605119 Power controller cover Robert A. Pape, Craig Dennis, Donald Leo Commare, Thomas Robert Pfingsten, Stanton Hopkins Breitlow +2 more 2009-12-01
D605144 Power controller backplane module Theodore Von Arx, Robert A. Pape, Keith Ness 2009-12-01
D601103 Power controller housing Robert A. Pape, Stanton Hopkins Breitlow, Keith Ness, Thomas Robert Pfingsten, Theodore Von Arx 2009-09-29
D557661 Power controller display with zone indication Robert A. Pape, Thomas Robert Pfingsten, Craig Dennis 2007-12-18
D553095 Power controller user interface display Robert A. Pape, Thomas Robert Pfingsten, Craig Dennis 2007-10-16
D553097 Power controller display with stacked indicators Robert A. Pape, Thomas Robert Pfingsten, Craig Dennis 2007-10-16