Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10980278 | Method, system and device for switchless detection and charging | Ramon Alarcon, David A. Blau | 2021-04-20 |
| 10098383 | Method, system and device for switchless detection and charging | Ramon Alarcon, David A. Blau | 2018-10-16 |
| 5008081 | Method and apparatus for automatic melt indexing | David A. Blau, John W. Meadows, Thomas M. Sherlock, Fred H. Stengel, Robert M. Studholme +1 more | 1991-04-16 |