I have window clips with a patent #5109647 on it. I believe from what I found on your site that you may carry this item. Would you be able to send me a picture of the clip? I have seen clips that are very close but these seems to have points on the sides where they would be placed in between the window and glass and then a hook like thing where the grille hangs on to. Sorry...I am not efficicient with describing things and my camera is broken so I can't send a picture to you.
I've been looking for these things for literally years so I would so appreciate it if you could get back to me - and it would be even better if this is actually what I'm looking for!!
Thanks,
Joyce K