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David John Speedling — 3 Patents

UNUnknown: 6 patents #2,010 of 83,584Top 3%
Kellogg, MN: #2 of 4 inventorsTop 50%
Minnesota: #19,251 of 52,454 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David John Speedling has been granted 3 US patents while listed as an inventor at Unknown. All of these patents were granted in 1998. David John Speedling ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David John Speedling in Kellogg, MN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D394826 Garden ornament Shelly Ann Speedling 1998-06-02
D391192 Garden ornament Shelly Ann Speedling 1998-02-24
D391193 Garden ornament Shelly Ann Speedling 1998-02-24

Frequent Collaborators

Shelly Ann Speedling3 shared

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Hangfeng Li3
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Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3