Funny you are in NJ- I found you on the internet, I live in Washington state, but am originally from NJ.
I have these pop out devices on several windows in my home. They appear to be window opening control devices (WOCD) but they don't actually stick out far enough to stop the window. Further some are installed backward so the "hook" on the device is facing the wrong way. I searched your inventory online and didn't see anything like them, and I am unable to find the manufacturer's name on the windows themselves.
I would like WOCDs in the windows as I have small kids. If these are them I would like to know how to use them, and if they are the wrong size/part I would like to get some new ones. Any help you can provide would be appreciated.
