Sten Limmergard

AA A-Betong Ab: 2 patents #2 of 8Top 25%

📍 Alvesta, SE: #44 of 140 inventorsTop 35%

Overall (All Time): #2,367,053 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4336906	Arrangement by crossings between roads and railways	—	1982-06-29
4236670	Arrangement at a railroad crossing	Stig Thim	1980-12-02