Description
Class F23N : REGULATING OR CONTROLLING COMBUSTION
Subclass 1/10: Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught
F23N 1/10
Sub-Class
Stats
- 7 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 21 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11920787 | System and method for burning gas emitted from an instrument | Oct 07, 18 | Mar 05, 24 | Not available |
| 11835229 | Convection conveyor oven manifold and damper system | Feb 11, 21 | Dec 05, 23 | THE MIDDLEBY CORPORATION |
| 11629855 | Redesigned burner | Aug 02, 18 | Apr 18, 23 | Tascosa Advanced Services, Inc. |
| 10920980 | Convection conveyor oven manifold and damper system | Dec 12, 18 | Feb 16, 21 | THE MIDDLEBY CORPORATION |
| 10782022 | Device for controlling the combustion of a burner | Feb 11, 15 | Sep 22, 20 | C.I.B. UNIGAS S.P.A. |
| 8925541 | Method and system for controlling an inducer in a modulating furnace | Oct 04, 11 | Jan 06, 15 | CARRIER CORPORATION |
| 8863736 | Gas-fired heater with environmental detector | Aug 20, 09 | Oct 21, 14 | ENERCO GROUP, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0053,003 | CONVECTION CONVEYOR OVEN MANIFOLD AND DAMPER SYSTEM | Oct 25, 23 | Feb 15, 24 | Not available |
| 2020/0256,561 | SYSTEM AND METHOD FOR BURNING GAS EMITTED FROM AN INSTRUMENT | Oct 07, 18 | Aug 13, 20 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 40 Months (last 2 years Issuances)
- 40 Months (last 5 years Issuances)