Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772293 | Animal feed activity collection apparatuses, methods and systems | Michael Jerina, Mark Caldwell, Mary Beth Gordon | 2020-09-15 |
| 10605507 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2020-03-31 |
| 10041713 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2018-08-07 |
| 9222712 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2015-12-29 |
| 8327653 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2012-12-11 |
| 7805952 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2010-10-05 |
| 7533536 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2009-05-19 |
| 7086240 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2006-08-08 |
| 7059143 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2006-06-13 |
| 6505475 | Method and apparatus for measuring and improving efficiency in refrigeration systems | Kevin Zugibe | 2003-01-14 |
| 4920651 | Sheetrock beveling apparatus | — | 1990-05-01 |