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Stephen K. Eckhardt — 1 Patent in 2017

3M: 1 patents #546 of 1,379Top 40%

White Bear Lake, MN: #16 of 65 inventorsTop 25%

Minnesota: #2,630 of 7,066 inventorsTop 40%

Overall (2017): #235,819 of 506,227Top 50%

1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9816679	Light assembly	Barry S. Carpenter, David A. Ender, David J. Lundin, Mark E. Napierala, Jennifer J. Sahlin +3 more	2017-11-14	$34,017,000