Hans L. Levi

BC Baldwin Technology Company: 2 patents #7 of 26Top 30%

📍 Seattle, WA: #8,251 of 21,776 inventorsTop 40%

🗺 Washington: #27,877 of 76,902 inventorsTop 40%

Overall (All Time): #1,641,385 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5833131	Two-piece box construction having adjustable size control	—	1998-11-10
5522504	Box construction having spring engagement	—	1996-06-04
5475967	Apparatus and method for slitting boxes	—	1995-12-19