Over the years I have seen these configured as a Corsair, and at least one or two others. Can't remember detail on who produced them, but they are not a new idea. The Corsair had fake leading edges that went out from the fan base in the proper inverted gull that we all know and love. They had the P-40 like this one but I can't remember the third. I think Hone Depot carried them at the time. I don't have any rooms in my house that are big enough to do one justice.
Type at you later,
Dan McEntee