KLAUS HERRMANN AG Trademarks
RAINBOW
Filed: July 23, 1993
solar collectors and heat exchangers
Owned by: KLAUS HERRMANN AG
Serial Number: 74415728
SUNWELL
Filed: February 23, 1994
solar engines, namely stirling engines driven by solar energy, not for land vehicles
Owned by: KLAUS HERRMANN AG
Serial Number: 74493650
