DH

David C. Harvey

HP HP: 1 patents #530 of 1,495Top 40%
KL Kenwood Limited: 1 patents #2 of 7Top 30%
📍 Portland, OR: #546 of 1,857 inventorsTop 30%
🗺 Oregon: #1,082 of 4,557 inventorsTop 25%
Overall (2020): #181,717 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10729286 Blade driving assembly for food processor and food processor incorporating same — 2020-08-04
D875828 Ink cartridge David Olsen, Ralph L. Stathem 2020-02-18