Patents per Year
Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8727408 | Tongs including tapered fingers | — | 2014-05-20 | |
| 8053049 | Packaging for insulation products | Richard Duncan, Jon Michael Brooks | 2011-11-08 | |
| 7476427 | Faced fiberglass board with improved surface toughness | Ronald Moulder | 2009-01-13 | |
| 7279438 | Coated insulation board or batt | Murray Toas, Thomas Cuthbertson | 2007-10-09 | |
| 7223455 | Duct board with water repellant mat | Murray Toas, Wayne E. Shaw | 2007-05-29 | |
| 7220470 | Moisture repellent air duct products | Murray Toas | 2007-05-22 | |
| 6972145 | Semipermeable coating for building materials | Murray Toas, Wayne E. Shaw | 2005-12-06 | |
| 6769455 | Moisture repellent air duct products | Murray Toas | 2004-08-03 | |
| 6231927 | Method of coating insulation boards | — | 2001-05-15 | |
| 6000437 | Coated liner for curved ducts | Thomas E. Ponder, David M. Pacana | 1999-12-14 | |
| 4629473 | Resilient abrasive polishing product | Edgar A. Stein | 1986-12-16 | $2,014,000 |
| 4252707 | Polyamide-imide-acid binder with amine base | — | 1981-02-24 |