Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298284 | Method of making a swelling cable wrap | Holger Buckwald, Ingrid Schaffert | 1994-03-29 |
| 5279878 | Flame barrier made of nonwoven fabric | Walter Fottinger, Jurgen Knoke, Peter Grynaeus | 1994-01-18 |