To the best of my recollection:
1) Motorola Startac - Cellular One, a work owned phone in the mid 1990s
2) Sony CM-R111 (US version) Ameritech Cellular (loved the flip-down mic)
3) Nokia 6100 - Sprint
4) Motorola Razr V9m - Sprint
5) Motorola Q - Sprint
6) HTC Hero - Sprint
7) Samsung GS - Sprint (Usable, in a cupboard for just in case)
8) Samsung SGII - Sprint (Active)
9) Samsung SGIII - Sprint (Active)
10) Samsung GS4 - Sprint (My main gadget)