NL

Norman William Liefke

📍 Surrey, CA: #11 of 76 inventorsTop 15%
Overall (2017): #118,742 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9822521 Assembly outdoor balcony Chingyao Kuo 2017-11-21
9732528 Accessible passageway assembly Chingyao Kuo 2017-08-15