RC

Roger S. Clarke

AC Automatic Timing & Controls: 5 patents #1 of 5Top 20%
GT Grace Technologies: 5 patents #1 of 10Top 10%
DE Diversified Electronics: 2 patents #2 of 4Top 50%
Overall (All Time): #365,549 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12385954 Compact combination electrical panel safety monitor and test point Bryan P. Van Itallie, Aaron Tuttle, Connor Meehan 2025-08-12
12000872 Compact test point device Charles Ronald Adkins, Jr., Gang Chen 2024-06-04
11913978 Wireless voltage measurement, testing and analytics system Charles Ronald Adkins, Jr., Gang Chen 2024-02-27
11913979 Compact combination electrical panel safety monitor and test point Bryan P. Van Itallie, Aaron Tuttle, Connor Meehan 2024-02-27
11885837 Ultra-low leakage test verification circuit 2024-01-30
11709208 Test point device Charles Ronald Adkins, Jr., Gang Chen 2023-07-25
11506692 Ultra-low leakage test verification circuit 2022-11-22
9013296 Electrical panel safety monitor 2015-04-21
6703938 Electrical panel safety monitor 2004-03-09
5986557 Three-phase fuse status indicator 1999-11-16
5627417 Compressor minimum off-time switch for series connection with delay-on-break feature 1997-05-06
4789276 Twist drill for tough plastics 1988-12-06
4773287 Open-ended ratchet wrench 1988-09-27