Help ID these parts. Hupmobile, Hudson, Healy?

I got these with a box of old Ford stuff at an auction. They look like bumper clasps used on 2 bar bumpers (such as Model A) from the late 20's and early 30's. They are about 2 1/2" tall and have an "H" in the center. The outer background is black, with the background inside the diamond by the H was red. Anyone know what brand and year they might be?

 

Henway ?

 

duh whats a henway? more than an egg i bet.
doesn't look like any hudson H ive ever seen

 

That doesn't look like a Hupmobile "H" either. Harmon maybe?