One of the most memorable company names I have ever heard, memorable enough that 30 years later, I still remember that their phone number is 1-800-HOT-HOGS is the New Pig Corporation. I occasionally see their products on city streets.

They make oil-spill containment barriers and cleanup equipment and until your comment, I had no idea where the name came from. Now I wonder if there's a connection...

Second most memorable, at least the phone number, is 1-800-ROBOHAND (robot end effectors). I think they are now a part of Schunk Corp.