| Party▲▼ | Party Type▲▼ | Representative▲▼ |
| Cooper, Bradford | Petitioner | Mr. Alton C. Todd
|
| S.O.T. Abrasives, a Division of M.N. Gumbert Corporation | Respondent | Ms. Jacqueline M. Stroh Mr. Mark R. Stein
|
| S.O.T. Abrasives | Respondent | Mr. Mark R. Stein Ms. Jacqueline M. Stroh
|
| M.N. Gumbert Corporation d/b/a S.O.T. Abrasives & Equipment | Respondent | Ms. Jacqueline M. Stroh Mr. Mark R. Stein
|
| Gumbert M.N. Corporation | Respondent | Mr. Mark R. Stein Ms. Jacqueline M. Stroh
|
| Sandpaper of Texas, Abrasives and Equipment, a Division of M.N. Gumbert Corporation | Respondent | Mr. Mark R. Stein Ms. Jacqueline M. Stroh
|