I had to chuckle when I read your post. I design my own purses and every time I do, I wonder if there is already a pattern out there like it. Also make my own clothing patterns sometimes. Since I don't sell anything, it really doesn't matter, but I always wonder if something I've created is really mine, or did I see it someplace sometime. Your quilt pattern is lovely, and one I would consider buying. Good luck with it!