Troy A. Erickson — 2 Patents at Daktronics

Troy A. Erickson has been granted 2 US patents while listed as an inventor at Daktronics. The first was granted in 1994 and the most recent in July 1998. Troy A. Erickson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Troy A. Erickson in Brookings, SD, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5779351	Matrix display with multiple pixel lens and multiple partial parabolic reflector surfaces	Vernon P. Voelzke	1998-07-14	$828,000
5321417	Visual display panel	Vernon P. Voelzke, Ronald L. Sitzema, Jr.	1994-06-14	$529,000

Troy A. Erickson — 2 Patents

Issued Patents All Time

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