Help identifying brand of windows and then locating proper shoes

Home Owner from Ipswich, MA
This is all I have to go on. There are ZERO markings of brand on the windows anywhere, and this serial number/manufacturing code is all I have. I have uploaded them in the first step.

Even window people have come and said "huh - I have no idea who made this, but they're nice windows...." which obviously doesn't help. Haha.

I think you're my final hope here.

Thanks.
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2 Replies
Bob
Bob from SWISCO
SWISCO
Expert

Is there an AAMA sticker anywhere on the glass, in any window in the house? I am afraid without that we can't identify the brand without seeing that sticker. The other codes you show were probably specific to the manufacturer, and thus I don't think they'll be very useful for identification. Let me know if you can find another label and we'll go from there. 

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