So a vintage version would look similar (doesn't have to be exact) to the model sold today. For example:
Zippo lighter
Kitchenaid Stand Mixer
Swingline Stapler
Eames Chair
Rolex Day Date Watch
Please comment any products you can think of too. I'm thinking more about products that have design component and is associated with the brand making it (so not a commodity products like a "cast iron pan" but please feel free to include those too).