Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5833194 | Adjustable locking drink holder | Edward L. Heene, Michael D. Swan | 1998-11-10 |
| 5573214 | Cup holder for use in vehicles | Don G. Sneed, David D. McCormick, Donald L. Rohrs | 1996-11-12 |
| D374765 | Key holder | — | 1996-10-22 |
| 5447401 | Fastener for securing a structural component to a carpet pad | Glenn A. Davis, David D. McCormick, James D. TerMeer, Donald L. Rohrs | 1995-09-05 |
| D331175 | Universal cup holder for use in vehicles | Mitchell H. Babkes, David D. McCormick | 1992-11-24 |
| 5149032 | Universal cup holder for use in vehicles | Mitchell H. Babkes, David D. McCormick | 1992-09-22 |