Any help with ID, pattern, date, would be appreciated. This is a pedestal dish, or bowl, with fitted cover. It measures 6-1/2"H x 6"W. Base measures 3-1/2"W. The glass and cover have a diamond-esque pattern, kind of like lattice...but very subtle. The paper label on the bottom of the base is a dark blue oval with a white diamond and a big letter, likely an "H" and the word "PATENT" on the side of the letter.
Thanks for any input!