Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697713 | Gas-fired tube swaged joint | Dennis Scott Bradbury, Jeffery Wayne O'Daniel | 2020-06-30 |
| 10371414 | Furnace burner holders, cartridges, assemblies and methods for their installation | Andrew Hamilton Hanks | 2019-08-06 |
| 10228160 | Furnace cabinet with integral protrusion | Anosh Porus Wadia, Andrew Hamilton Hanks, Robert R. Ogden | 2019-03-12 |
| 10107506 | Heat exchanger with differentiated resistance flowpaths | Wayne N. Kraft, Anosh Porus Wadia, Benjamin Farlen Hudgens | 2018-10-23 |
| 6000424 | Apparatus for expelling air from a liquid storage tank | James J. Mullen | 1999-12-14 |
| 5544645 | Combination water heating and space heating apparatus | David L. Armijo, Tony R. Baker, Floyd E. Cherington, David Jesse Moody, III, James J. Mullen +4 more | 1996-08-13 |
| 5448986 | Heat exchanger | Dennis R. Maiello | 1995-09-12 |
| 5137056 | Air flapper valve assembly | Lance J. Evens | 1992-08-11 |