DJ

Donald Y. Perkins, Jr.

GH Gmi Holdings: 4 patents #11 of 42Top 30%
📍 Richardson, TX: #645 of 2,156 inventorsTop 30%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,135,116 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11849520 Synchronized lighting with toggle system Jerry B. Chrane 2023-12-19
11812533 Synchronized lighting with toggle system Jerry B. Chrane 2023-11-07
10891812 Universal barrier operator transmitter Leroy G. Krupke, Brent Buescher 2021-01-12
10643411 Universal barrier operator transmitter Leroy G. Krupke, Brent Buescher 2020-05-05