Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE31336 | Method for electrical connection of flat cables | Karl Weinmann | 1983-08-09 |
| 4315662 | Undercarpet wiring system installation kit | William S. Greenwood, Raymond F. Piasecki | 1982-02-16 |
| 4283593 | Multiconductor cable | Raymond F. Piasecki | 1981-08-11 |
| 4258974 | Installation kit for undercarpet wiring system | Raymond F. Piasecki, Michael A. Grundfest | 1981-03-31 |
| 4249304 | Method of connecting flat electrical cables | Karl Weinmann | 1981-02-10 |
| 4249303 | Method for electrical connection of flat cables | Karl Weinmann, William S. Greenwood | 1981-02-10 |
| 4248493 | Self-locking clamp member | — | 1981-02-03 |
| 4219928 | Flat cable and installing method | — | 1980-09-02 |