Jean Dinh Van

SD St Dupont: 1 patents #8 of 20Top 40%

Overall (All Time): #1,685,913 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D260970	Wristwatch	—	1981-09-29
D260494	Wristwatch	—	1981-09-01
D255046	Operating assembly for a cigarette lighter	—	1980-05-20