i inherited 15 dinner plates with the epiag logo on the back. through some research i discover they were made by spring & company between 1941-1945. i have not found my pattern anywhere! the pattern number is 10593 with an additional stamp of 22 on the underside. they are green rimmed plates with a floral design. also gold around the rim. i found a similiar plate in style but it had a cranberry rim. any info or suggestion would help. thanks