Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377339 | Frame support for a hood vent measurement device | — | 2016-06-28 |
| 9194728 | Methods and apparatuses for adjusting the opening of a hood of an air flow measuring device | — | 2015-11-24 |
| 9052059 | Apparatus and method for elevating and supporting an air flow measuring device | — | 2015-06-09 |
| 8416411 | Methods and apparatuses for adjusting a variable sheave pulley | — | 2013-04-09 |
| 7818892 | Method and apparatus for preparing a duct for traversal | — | 2010-10-26 |
| 7748135 | Diameter template | — | 2010-07-06 |
| 7735236 | Pulley gauge | — | 2010-06-15 |