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David E. Krueger — 3 Patents

HYHyster: 1 patents #2 of 14Top 15%
Mulino, OR: #4 of 24 inventorsTop 20%
Oregon: #10,287 of 28,073 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David E. Krueger has been granted 3 US patents while listed as an inventor at Hyster. The first was granted in 1986 and the most recent in April 2019. David E. Krueger ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David E. Krueger in Mulino, OR, US.

Patents per Year

Patents granted per year, 1986 to 2019Bar chart with a peak of 1 patents in 1986.peak 11986: 1 patents19862017: 1 patents20172019: 1 patents2019

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10273129 Method and apparatus for raising a structure William T. Long, Ryan Evan Paddock 2019-04-30
9637361 Method and apparatus for raising a structure William T. Long, Ryan Evan Paddock 2017-05-02
4630856 Twistlock operating mechanism Jan A. Peeters Weem, Dennis P. Graham 1986-12-23

Frequent Collaborators

William T. Long2 shared
Ryan Evan Paddock2 shared
Dennis P. Graham1 shared
Jan A. Peeters Weem1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3