Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11774005 | Loading devices and methods of loading pipe fusion machines | — | 2023-10-03 |
| 11466794 | Loading devices and methods of loading pipe fusion machines | — | 2022-10-11 |
| 10641413 | Loading devices and methods of loading pipe fusion machines | — | 2020-05-05 |
| 9458949 | Loading devices and methods of loading pipe fusion machines | — | 2016-10-04 |
| 8692158 | Portable weld cooling systems | — | 2014-04-08 |
| 8389902 | Portable weld cooling systems | — | 2013-03-05 |
| 6349871 | Process for reworking circuit boards | Norman A. Card, James M. Ergler, James D. Herard, Paul R. Kasperek, Der-jin Woan | 2002-02-26 |
| 6216938 | Machine and process for reworking circuit boards | Norman A. Card, James M. Ergler, James D. Herard, Paul R. Kasperek, Der-jin Woan | 2001-04-17 |