Ralf H. S. Rosenberg

BA Bt Industries Ab: 1 patents #1 of 3Top 35%

📍 Göteborg, SE: #9 of 29 inventorsTop 35%

Overall (2003): #137,266 of 273,478Top 55%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D469446	Handle for hand truck	—	2003-01-28