Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397064 | Cabinet hinge | Horst Lautenschlager | 1983-08-09 |
| 4376324 | Furniture hinge | Horst Lautenschlager, Karl Lautenschlager | 1983-03-15 |
| 4347644 | Over-center self closing hinge | Karl Lautenschlager | 1982-09-07 |
| 4322870 | Hinge for all-glass doors of cabinets | — | 1982-04-06 |
| 4251166 | Miter joint binder for moldings | Karl Lautenschlager | 1981-02-17 |
| 4184228 | Quadruple knuckle joint cabinet hinge | Karl Lautenschlager | 1980-01-22 |