DP

David J. Parrett

HD Hunter Douglas: 2 patents #13 of 56Top 25%
📍 Louisville, CO: #14 of 119 inventorsTop 15%
🗺 Colorado: #912 of 5,412 inventorsTop 20%
Overall (2019): #179,737 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10503213 Remote control device Ronald R. Kass, Douglas J. Barr, Joseph E. Kovach, Kevin M. Dann, Clark Brace +3 more 2019-12-10
10168744 Remote control device Ronald R. Kass, Douglas J. Barr, Joseph E. Kovach, Kevin M. Dann, Clark Brace +3 more 2019-01-01