Description
Class F23D : BURNERS
Subclass 3/26: Burners using capillary action Wick burners Details of wick burners Carriers for wicks Safety devices thereon
F23D 3/26
Sub-Class
Stats
- 18 US PATENTS IN FORCE
- 5 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 19 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12215862 | Torch canister with fastened flame guard | Jul 06, 21 | Feb 04, 25 | Lamplight Farms Incorporated |
| 11867393 | Smart candle platform and system | Nov 14, 22 | Jan 09, 24 | LuDela Technologies LLC |
| 11499710 | Smart candle platform and system | Feb 01, 22 | Nov 15, 22 | LuDela Technologies LLC |
| 11378272 | Smart candle platform and system | Oct 12, 20 | Jul 05, 22 | LuDela Technologies LLC |
| 10928059 | Smart candle platform and system | Mar 21, 19 | Feb 23, 21 | LuDela Technologies LLC |
| 10655861 | Safe combustion device | Sep 13, 17 | May 19, 20 | Pro-Iroda Industries Inc. |
| 10655843 | Smart candle platform and system | Oct 31, 17 | May 19, 20 | LUDELA TECHNOLOGIES INC. |
| 10619850 | Automatic candle extinguisher | Mar 06, 18 | Apr 14, 20 | Not available |
| 10371379 | Self-extinguishing torch | Aug 11, 16 | Aug 06, 19 | Lamplight Farms Incorporated |
| 10317077 | Torch with spring loaded snuffer | Feb 08, 18 | Jun 11, 19 | Lamplight Farms Incorporated |
| 10240778 | Heat isolating torch | Jul 21, 15 | Mar 26, 19 | Lamplight Farms Incorporated |
| 10228127 | Heat isolating torch | Jul 13, 16 | Mar 12, 19 | Lamplight Farms Incorporated |
| 10197268 | Self extinguishing torch canister | Mar 09, 16 | Feb 05, 19 | Lamplight Farms Incorporated |
| 9951953 | Torch with weighted safety snuffer | May 08, 15 | Apr 24, 18 | Lamplight Farms Incorporated |
| 9920931 | Torch with spring loaded snuffer | May 08, 15 | Mar 20, 18 | LAMPLIGHT FARMS INCORPORATED |
| 9810426 | Smart candle platform and system | Mar 07, 17 | Nov 07, 17 | LUDELA, INC. |
| 9416962 | Heat isolating torch | Feb 08, 13 | Aug 16, 16 | LAMPLIGHT FARMS INCORPORATED |
| 9115884 | Heat isolating torch | Apr 30, 12 | Aug 25, 15 | LAMPLIGHT FARMS INCORPORATED |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0067,428 | SPILL-FREE REFILLABLE TORCH CONTAINER | Aug 23, 23 | Feb 27, 25 | Not available |
| 2024/0377,064 | FLAME PRODUCING ASSEMBLY REDUCING FUEL EVAPORATION | Sep 13, 22 | Nov 14, 24 | Bic Violex Single Member S.A.; SOCIÉTÉ BIC; |
| 2020/0370,746 | PROTECTED COMBUSTION DEVICE | Jul 29, 19 | Nov 26, 20 | Not available |
| 2020/0300,458 | CANDLE SAFETY SYSTEM | Jan 31, 20 | Sep 24, 20 | Not available |
| 2020/0088,401 | Combustion Device | Oct 30, 18 | Mar 19, 20 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 24 Months (last 2 years Issuances)
- 24 Months (last 5 years Issuances)