RB

Richard Otto Bartz

📍 Edina, MN: #8 of 121 inventorsTop 7%
🗺 Minnesota: #343 of 6,792 inventorsTop 6%
Overall (2018): #25,030 of 503,207Top 5%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D836851 Aves cafe — 2018-12-25
D824603 Avian feeder — 2018-07-31
D819896 Aves cafe — 2018-06-05
D808085 Bird feeder — 2018-01-16
D806959 Oriole feeder — 2018-01-02