Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915571 | Angularly tiered media display structure with adjustable pockets | Joseph Czalkiewicz, Gary W. Beck, Kenneth R. Stott | 1999-06-29 |
| 4655353 | Knock-down merchandise display fixture | John A. Johnson, Ronald M. Preksta | 1987-04-07 |
| 4621878 | Knock-down merchandise display fixture | John A. Johnson, Stephen N. Hardy | 1986-11-11 |