Here's what weird about that vise. Sheldon came out with it. A year and a half later Wilton applied for a patent for what was essentially the same vise https://www.google.com/patents/US3007358 Everything Wilton claimed as their new invention already could be purchased with the Sheldon vise. Wilton began selling the vise marked patent pending and Sheldon, instead of continuing their earlier vise design, switched over to the Wilton style vise with the same patent pending mark. It appears they gave up their design to Wilton and Wilton began making both Wilton and Sheldon vises in the same design.
I have a Sheldon with the patent pending mark showing Wilton's patent. $90 is a good price for it. Its a very useful addition to a workbench.
bl00 Fred, I'm glad your still alive LOL. Your input is indispensable.






) as well as several other pieces of equipment in the background are drenched in blue paint
(see photo).