Duncana windows, brocken part CDN.PAT.2,142,o71
CDN.PAT.2,142,071
Quick Learner from Alberta
Jul 18, 2018 4:13 pm
2 Replies
Tom from SWISCO
Jul 20, 2018 11:51 am
Patents don't list sizes or anything like that. They just explain how the invention works, from a design standpoint. Can we see the particular product you're looking for, as well as some measurements of it?