Yes, I carry them sometimes, but I have had a Camillius crawl out of my watch pocket and escape, so I have to watch them pretty close when I carry them. Here's an updated picture.
Left to right: Robeson, Case, what looks like IOVC - tang stamps are pretty worn, CC Manufacturing Co., three Imperials, tuxedo whittler - tang stamps too worn to make out, Wisman, Camillus salesman's sample - the other side is smooth wood, Camillus in waterfall celluloid, Ulster in ebony, Camillus in jigged Delrin, Camillus imitation pearl, DIC, Argyle, Valor, NANO (my first knife), C.C.C. Japan, no name from Japan, tang stamps too worn to make out on the next two, Germania Cutlery Works, Broch & Koch, unstamped, R.C. Co., Queen (thanks, Gary!).