Douglas Boysen has been granted 8 US patents while listed as an inventor at Decopac . The first was granted in 2018 and the most recent in January 2023. Douglas Boysen ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Douglas Boysen in Saint Paul, MN, US.
Patents per Year Patents granted per year, 2018 to 2023 Bar chart with a peak of 3 patents in 2019. peak 3 2018: 2 patents 2018 2019: 3 patents 2019 2020: 2 patents 2020 2023: 1 patents 2023
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date
11541651 Three-dimensional decorating system for edible items Carlos A. Davila , Todd Brobst , Duane Wahlin , Elizabeth Glover , John Anderson +2 more 2023-01-03
10771638 Decorating system for edible products John Anderson , Carlos A. Davila 2020-09-08
10543671 Three-dimensional decorating system for edible items Carlos A. Davila , Todd Brobst , Duane Wahlin , Elizabeth Glover , John Anderson +2 more 2020-01-28
10455096 Decorating system for edible products John Anderson , Carlos A. Davila 2019-10-22
10426188 Decorating system for edible items Carlos A. Davila , Todd Brobst , Duane Wahlin , Elizabeth Glover , John Anderson +2 more 2019-10-01
10206423 Decorating system for edible items Carlos A. Davila , Todd Brobst , Duane Wahlin , Elizabeth Glover , John Anderson +2 more 2019-02-19
10019842 Decorating system for edible products Elizabeth Glover , Carlos A. Davila 2018-07-10
9907332 Decorating system for edible items Carlos A. Davila , Todd Brobst , Duane Wahlin , Elizabeth Glover , John Anderson +2 more 2018-03-06