Postby dragonflywink » Wed Jun 15, 2011 10:22 pm
It's H.H. Curtis, quite a few variations in their trademark, with the griffin or dragon head shown facing both left and right. Right off hand, can't recall seeing pattern "names" associated with Curtis, but the design patent (#D28408) for your pattern was issued to Henry H. Curtis on March 29, 1898.
~Cheryl