Hans K. Wallenwein

📍 Thornhill, CA: #3 of 13 inventorsTop 25%

Overall (1982): #60,393 of 81,411Top 75%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D262852	Hanger for carpet displays	—	1982-02-02