Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7461969 | Method and apparatus for on-site mixing of liquid deicer | Michael Hoerle, Donald T. Ireland | 2008-12-09 |
| 7461971 | Method and apparatus for on-site mixing of liquid deicer | Michael Hoerle, Donald T. Ireland | 2008-12-09 |
| 7438827 | Method and apparatus for on-site mixing of liquid deicer | Michael Hoerle, Donald T. Ireland | 2008-10-21 |
| 7168844 | Method and apparatus for on-site mixing of liquid deicer | Michael Hoerle, Donald T. Ireland | 2007-01-30 |
| 7137214 | Snow removal machine with system for applying a surface treatment material | Michael Hoerle, Elizabeth Earley, James Schmitz | 2006-11-21 |
| 5444108 | Mechanically peelable masking coating composition | James Alroy E. Hagquist | 1995-08-22 |
| 5318198 | Hot melt adhesive container for use with heated platen dispensing equipment | Michael J. Maksymkiw | 1994-06-07 |
| 5143255 | Hot melt adhesive container for use with heated platen dispensing equipment | — | 1992-09-01 |