DF

Darrell S. Filtz

RA Rockwell Automation: 14 patents #189 of 1,986Top 10%
📍 Cedarburg, WI: #25 of 291 inventorsTop 9%
🗺 Wisconsin: #3,173 of 40,088 inventorsTop 8%
Overall (All Time): #331,852 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12243704 Rotary lockout tagout latch system Shawn D. Cloran 2025-03-04
11698624 Actuation assembly for display for industrial automation component Jerry M. Watkins, Kristopher J. Holley, Joseph A. Johnson, Andrew E. Carlson, James P. Miller +1 more 2023-07-11
11500367 Display for self-powered industrial automation component Jerry M. Watkins, Kristopher J. Holley, Joseph A. Johnson, Andrew E. Carlson, James P. Miller +1 more 2022-11-15
11493904 Error display for industrial automation component Jerry M. Watkins, Kristopher J. Holley, Joseph A. Johnson, Andrew E. Carlson, James P. Miller +1 more 2022-11-08
11360461 Audio recognition-based industrial automation control Thong T. Nguyen, Paul D. Schmirler, Alvaro Sanchez, Steven James Litzau 2022-06-14
11360460 Audio recognition-based industrial automation control Thong T. Nguyen, Paul D. Schmirler, Alvaro Sanchez, Steven James Litzau 2022-06-14
10719066 Audio recognition-based industrial automation control Thong T. Nguyen, Paul D. Schmirler, Alvaro Sanchez, Steven James Litzau 2020-07-21
9155139 LED driver circuits and methods Yutao Wang 2015-10-06
8939788 Cable connector Sal Eminovic 2015-01-27
8859917 Electrical switch latch assembly Jun Li 2014-10-14
7371986 Pushbutton with replaceable mode cam Elsa J. Varland, Frank J. Graninger, Jie Ning 2008-05-13
6940021 Zero space component adapter for rail mounted terminal block relays Randy Pohl, Elmar Gillrath 2005-09-06
6674014 Unique way of terminating devices using insulation displacement James P. Miller, Sal Eminovic, Paul Gieschen 2004-01-06
6648692 Zero space fuse system Elmar Gillrath, Randy Pohl 2003-11-18