David Burger — 2 Patents at 3M

David Burger — 2 Patents

MTMicroelectronic & Computer Technology: 1 patents #56 of 112Top 50%

3M: 1 patents #7,251 of 11,543Top 65%

Windom, MN: #1,284 of 2,819 inventorsTop 50%

Minnesota: #24,068 of 52,454 inventorsTop 50%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

David Burger has been granted 2 US patents while listed as an inventor at 3M. The first was granted in 1994 and the most recent in May 2024. David Burger ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Burger in Windom, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11986130	Adjustable sifting assembly	—	2024-05-21
5284548	Process for producing electrical circuits with precision surface features	David H. Carey	1994-02-08	$7,043,000

David Burger — 2 Patents

Issued Patents All Time

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