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USPTO Patent Rankings Data through Dec 31, 2025
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Allen E. Lee — 17 Patents

LMLarson Manufacturing: 8 patents #2 of 21Top 10%
LDLarson Manufacturing Company Of South Dakota: 8 patents #6 of 36Top 20%
MEMenasha: 1 patents #42 of 92Top 50%
Brookings, SD: #9 of 175 inventorsTop 6%
South Dakota: #71 of 2,308 inventorsTop 4%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Allen E. Lee has been granted 17 US patents while listed as an inventor at Larson Manufacturing. The first was granted in 1992 and the most recent in May 2021. Allen E. Lee ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Allen E. Lee in Brookings, SD, US.

Patents per Year

Patents granted per year, 1992 to 2021Bar chart with a peak of 4 patents in 2003.peak 41992: 2 patents19921996: 1 patents19962002: 1 patents20022003: 4 patents20032004: 1 patents20042005: 1 patents20052006: 1 patents20062018: 1 patents20182020: 3 patents20202021: 2 patents2021

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11008795 Door with hidden door closer Alan M. Dixon, Michael W. Kondratuk, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more 2021-05-18
10995534 Door with hidden door closer Alan M. Dixon, Michael W. Kondratuk, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more 2021-05-04
10801242 Door with hidden door closer Alan M. Dixon, Michael W. Kondratuk, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more 2020-10-13
10801241 Door with hidden door closer Alan M. Dixon, Michael W. Kondratuk, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more 2020-10-13
10774570 Door with hidden door closer Alan M. Dixon, Michael W. Kondratuk, Kelly D. Nordgaard, Jordan A. Richter, Todd N. Stratmoen +1 more 2020-09-15
D806898 Frame member for a door assembly Bryan P. Zacher, Bruce Thomas 2018-01-02
7007439 Door with lockset Oscar Dale Larson, Bryan P. Zacher, Bruce Thomas 2006-03-07
6866081 Exterior door or window having extruded composite frame Kelly D. Nordgard, Bryan P. Zacher 2005-03-15
6688063 Wood core exterior door with mortise lock Bryan P. Zacher, Brian R. Way 2004-02-10
6655108 Door with lockset Oscar Dale Larson, Bryan P. Zacher, Bruce Thomas 2003-12-02
6622432 Exterior door with overlays for sealing a gap between the door and a doorframe Bryan P. Zacher 2003-09-23
6618998 Door with variable length screen Bruce Thomas, Kelly D. Nordgaard, Bryan P. Zacher, Alan M. Dixon 2003-09-16
6612358 Dual track storm door Bill R. Hay, Kelly D. Nordgaard, Bryan P. Zacher 2003-09-02
D454208 Picture frame door Bryan P. Zacher 2002-03-05
5577363 Structural panel James R. Tate, Bryan P. Zacher, Vernon D. Olson 1996-11-26
5161346 Polymer enclosed door Vernon D. Olson 1992-11-10
5077948 Polymer enclosed door Vernon D. Olson 1992-01-07

Frequent Collaborators

Bryan P. Zacher15 shared
Kelly D. Nordgaard7 shared
Alan M. Dixon6 shared
Michael W. Kondratuk5 shared
Todd N. Stratmoen5 shared
Jordan A. Richter5 shared

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17