Arno Richter

WC Warner-Lambert Company: 3 patents #488 of 1,610Top 35%

📍 Belm, DE: #17 of 39 inventorsTop 45%

Overall (All Time): #1,676,471 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
D292439	Aquarium aerator	—	1987-10-20
D291736	Aquarium aerator	—	1987-09-01
4498417	Supply apparatus for the enrichment of aquarium water with CO.sub.2 -gas	—	1985-02-12