Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047619 | Security display case | Edward J. Bacheller, Richard J. Yager | 2011-11-01 |
| D391471 | Pilaster | Virginia L. Durfey | 1998-03-03 |
| 5120116 | Lighted display case | Ronald A. Vanderboegh | 1992-06-09 |
| 5054863 | Lighted display case | Ronald A. Vanderboegh | 1991-10-08 |
| 5022719 | Lighted display case | Ronald A. Vanderboegh | 1991-06-11 |
| 4991368 | Wall system | — | 1991-02-12 |
| 4980998 | Wall system | Adrienne Weiss | 1991-01-01 |
| 4979078 | Lighted display case | Ronald A. Vanderboegh | 1990-12-18 |
| 4955044 | Lighted display case | Ronald A. Vanderboegh | 1990-09-04 |
| 4948203 | Lighted display case | Ronald A. Vanderboegh | 1990-08-14 |
| 4886327 | Lighted display case | Ronald A. Vanderboegh | 1989-12-12 |
| 4629076 | Slatboard | Donald D. Kelemen | 1986-12-16 |
| 4591058 | Slatboard | Donald D. Kelemen | 1986-05-27 |
| 4585131 | Variable decor merchandising system | Philip E. Crossman, Donald D. Kelemen | 1986-04-29 |