Guenter Grittmann

📍 Eppingen, DE: #35 of 141 inventorsTop 25%

Overall (All Time): #1,609,738 of 4,157,543Top 40%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6554019	Aeration valve	—	2003-04-29
6401982	Countersinkable tap with a tamper-evident device for liquid containers	—	2002-06-11
6401989	Stowable spigot	—	2002-06-11