Karl R. Persson

SA Sprinter System Ab: 3 patents #2 of 4Top 50%

DA Duni Bila Ab: 1 patents #4 of 6Top 70%

📍 Halmstad, SE: #21 of 173 inventorsTop 15%

Overall (All Time): #1,307,873 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
4533079	Tray, particularly for foodstuffs	—	1985-08-06
4343428	Tray with handles	—	1982-08-10
D263451	Tray with handle	—	1982-03-23
4240576	Distribution package	—	1980-12-23