Sorry. Here's the link: http://www.google.com/patents?id=nrxzAAAAEBAJ http://www.google.com/patents?id=nrxzAAAAEBAJ That's General Washington's signature in t

Sorry. Here's the link: http://www.google.com/patents?id=nrxzAAAAEBAJ http://www.google.com/patents?id=nrxzAAAAEBAJ That's General Washington's signature in the middle, and Edmund Randolph's (first Attorney General) on the bottom. The cabinet was the PTO in 1790.