Rat-L-Trap Vintage Fishing Lures with Original Box for sale

Anyone know when this lure might have been made? : r/Fishing

11 new Old Stock Bill Lewis Rat-l-traps. $5.00 Each All For $50 - sporting goods - by owner - sale - craigslist

Vintage Wooden Fishing Lures in Boxes - Lot of 2

Vintage Rat-L-Trap Deeper L Fishing Lure Freshwater 1/4oz NIOB Bill Lewis Lures

Lot of 4 Bill Lewis Rattle Trap Rat-l-Trap 1/4 and 1/2oz Lures - Natural SIlver 海外 即決

Vintage Bill Lewis Rat-L-Trap, 1/2oz fishing lure #16070

Bill Lewis Rat-L-Trap

Vintage Bill Lewis Lures 25th Anniversary Limited Edition Rat-l-trap Classics

Lot of 4 Bill Lewis Rattle Trap Rat-l-Trap 1/4 and 1/2oz Lures - Natural SIlver 海外 即決

Vintage Bill Lewis Rat-L-Trap, 3/4oz Gold fishing lure #17850

Rat-L-Trap Bass Plastic Vintage Fishing Lures for sale