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Jeffrey P. Seefried

LC Leviton Manufacturing Co.: 9 patents #77 of 455Top 20%
📍 Everett, WA: #88 of 1,109 inventorsTop 8%
🗺 Washington: #11,603 of 76,902 inventorsTop 20%
Overall (All Time): #571,395 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9755414 Overhead electrical grounding mesh and mechanical grid structure Bryan L. Sparrowhawk 2017-09-05
8425260 High speed data communications cable having reduced susceptibility to modal alien crosstalk Jeffrey Alan Poulsen 2013-04-23
7967645 High speed data communications connector circuits, systems, and methods for reducing crosstalk in communications systems Franklin C. Marti, Jeffrey Alan Poulsen, Jason Erickson 2011-06-28
7824231 Internal crosstalk compensation circuit formed on a flexible printed circuit board positioned within a communications outlet, and methods and system relating to same Franklin C. Marti, Jason Erickson 2010-11-02
7736195 Circuits, systems and methods for implementing high speed data communications connectors that provide for reduced modal alien crosstalk in communications systems Jeffrey Alan Poulsen, Jason Erickson 2010-06-15
7278879 Connector isolation station system Frank Chin-Hwan Kim, John M. Redfield, Darrell W. Zielke, Patrick S. McNutt, Phillip Phung 2007-10-09
7273396 Connector isolation shielding system and method Michael M. Itano, Frank Chin-Hwan Kim, John M. Redfield 2007-09-25
7140924 Compensation system and method for negative capacitive coupling in IDC John M. Redfield 2006-11-28
7038554 Crosstalk compensation with balancing capacitance system and method 2006-05-02