Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D440959 | Messaging device | Monika Wolf, John B. Ledingham, Charles Alan Actor, Heidi Hildegard Klier | 2001-04-24 |
| D400536 | Pager housing | Monika Wolf, William J. Scheid, David William Naehring | 1998-11-03 |