MD

Michael J. Durkin

LC Level 3 Communications: 5 patents #176 of 630Top 30%
Overall (All Time): #683,533 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12328410 Systems, methods, and storage media for testing local loops of telecommunications networks Thomas C. Woldahl, Erik V. Helrich, Larry J. North, Abid Khan 2025-06-10
12010261 Systems, methods, and storage media for testing local loops of telecommunications networks Thomas C. Woldahl, Erik V. Helfrich, Larry J. North, Abid Khan 2024-06-11
11659081 Systems, methods, and storage media for testing local loops of telecommunications networks Thomas C. Woldahl, Erik V. Helfrich, Larry J. North, Abid Khan 2023-05-23
11277509 Systems, methods, and storage media for testing local loops of telecommunications networks Thomas C. Woldahl, Erik V. Helfrich, Larry J. North, Abid Khan 2022-03-15
10880430 Systems, methods, and storage media for testing local loops of telecommunications networks Thomas C. Woldahl, Erik V. Helfrich, Larry J. North, Abid Khan 2020-12-29
D756687 Pillow having a removable neck support 2016-05-24
D731813 Pillow 2015-06-16