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Klaus A. Gruner

📍 Crystal Lake, IL: #140 of 734 inventorsTop 20%
🗺 Illinois: #13,022 of 84,256 inventorsTop 20%
Overall (All Time): #749,411 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7710224 Electromagnetic relay assembly Philipp Gruner 2010-05-04
7659800 Electromagnetic relay assembly Philipp Gruner 2010-02-09
6563409 Latching magnetic relay assembly 2003-05-13
6320485 Electromagnetic relay assembly with a linear motor 2001-11-20
6252478 Electromagnetic relay 2001-06-26
6246306 Electromagnetic relay with pressure spring 2001-06-12
6046660 Latching magnetic relay assembly with a linear motor 2000-04-04