Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879810 | Method for electrical wiring utilizing wire retainer | Allen F. VanDerStuyf | 1989-11-14 |
| 4820189 | Method and apparatus for electrical wiring of structural assemblies | Allan J. Sykora | 1989-04-11 |