Issued Patents 1982
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357602 | Fire detection and warning system | — | 1982-11-02 |
| 4356903 | Parking meter | Christian Grund | 1982-11-02 |
| 4354189 | Switch and lock activating system and method | — | 1982-10-12 |
| 4347472 | Apparatus and method for charging a battery in a vehicle | — | 1982-08-31 |
| 4342549 | Apparatus for coding articles | — | 1982-08-03 |
| 4342038 | Weighing apparatus and method | — | 1982-07-27 |
| 4338626 | Scanning apparatus and method | — | 1982-07-06 |
| 4337462 | Theft detection system and method | — | 1982-06-29 |
| 4335494 | Method of roll forming a composite | — | 1982-06-22 |
| 4321929 | Tourniquet | Christian Grund | 1982-03-30 |
| 4318874 | Molding apparatus | — | 1982-03-09 |
| 4315885 | Continuous molding apparatus and method | — | 1982-02-16 |
| 4316073 | Document recording method | — | 1982-02-16 |