Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D277939 | Child's growth measuring and registering unit | Marie C. Bergstedt | 1985-03-12 |
| D277940 | Child's growth measuring and registering unit | Marie C. Bergstedt | 1985-03-12 |
| D277833 | Child's growth measuring and registering unit | — | 1985-03-05 |
| D277464 | Child's clothes rack and growth measuring and registering unit | Marie C. Bergstedt | 1985-02-05 |
| D277463 | Child's clothes rack and growth measuring and registering unit | Marie C. Bergstedt | 1985-02-05 |
| 4495702 | Child's growth measuring and registering devices | — | 1985-01-29 |
| 4409727 | Methods of making narrow channel field effect transistors | Philip A. Dalton | 1983-10-18 |