Patton Brothers Puns

So I'm not a dad but I do have fatherly aspirations. I told this joke at a wedding for a friend of mine. All names have changed except the bride's last name- it's a big part of the joke. My buddy we'll call Bob Smith, and his bride is Jane Patton.

After the father of the bride gives his toast, and the best man does his, I grab the mike from the best man and begin. This is as verbatim as I can remember. So I intro myself and promise to keep my comment short and say,

"Bob, I just want to say you're a great friend of mine, like a brother, and one thing I love about you is you're always surprising me. Like today for instance, I didn't know you were an inventor. Lo and behold, you've got your name on a Patton!"

Chuckles, drowned out by groans. I apologize and return to my seat.