i've had my puller for close to 50 years, acquiring it at an auction of a garage that was going out of business. it has seen a ton of use, and i can't even remember the brand, although it is a top drawer puller. i used it last probably 15 or 20yrs ago, but it don't eat much, and lives in the bottom drawer, so it will stay around 'till i'm gone, and the "next guy" can worry about it then.