Class F23J : REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
Subclass 11/08: Devices for conducting smoke or fumes, e.g. flues (heat insulation therefor E04B 1/94; chimneys E04H 12/28; removing cooking fumes from domestic stoves or ranges F24C 15/2) for portable apparatus
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11852411 | Mobile kiln system | Sep 01, 21 | Dec 26, 23 | MOBILE BIOCHAR SOLUTIONS LLC |
| 11149961 | Portable range hood systems and method of use | Mar 25, 21 | Oct 19, 21 | Not available |
| 10598376 | Apparatus and method for improving campfire heat distribution and airflow | Mar 04, 17 | Mar 24, 20 | Not available |
| 10132497 | Generator with vent extension | Jul 21, 16 | Nov 20, 18 | SNOW SHIELD, LLC |
| 10082290 | Portable chimney system | Dec 18, 15 | Sep 25, 18 | Not available |
| 9719680 | Portable, free-standing exhaust system | May 02, 14 | Aug 01, 17 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2017/0276,349 | HEATING DEVICE EXHAUST PIPE ARRANGEMENT WITH INTEGRATED MUFFLER AND METHOD FOR PRODUCING SAME | Sep 02, 15 | Sep 28, 17 | WEBASTO SE |
| 2017/0205,068 | FIRE CONTAINMENT DEVICE | Jan 15, 16 | Jul 20, 17 | Not available |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
