Sriracha's inventor refuses to trademark the name even though he could be losing out on millions

Sriracha's founder could have made millions of dollars from trademarking the name.  The hugely popular Asian hot sauce's title has been used by brands like Heinz and Frito-Lay.  But David Tran, the Vietnamese refugee who started the brand, has only received small royalties from his invention, reports David Pierson at The Los Angeles Times. "Everyone wants to jump in now," Tran, 70, told the LATimes. "We have lawyers come and say 'I can represent you and sue' and I say 'No. Let them do it.'" Tr...