Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789001 | Core reduction method and apparatus | Joseph A. Blume, James Vincent Holzem | 2010-09-07 |
| 7389716 | Core reduction apparatus | Joseph A. Blume, James Vincent Holzem | 2008-06-24 |
| 7127974 | Core reduction apparatus | Joseph A. Blume, James Vincent Holzem | 2006-10-31 |
| 7107888 | Core reduction method and apparatus | Joseph A. Blume, James Vincent Holzem | 2006-09-19 |
| 6871814 | Apparatus for applying glue to cores | Thomas J. Daul, Robert W. Zeratsky, Jr. | 2005-03-29 |
| 6497383 | Apparatus and method for applying glue to cores | Thomas J. Daul, Robert W. Zeratsky, Jr. | 2002-12-24 |
| 6422501 | Core infeed apparatus for winder | James E. Hertel, Thomas J. Daul | 2002-07-23 |