Description
Class F23D : BURNERS
Subclass 3/04: Burners using capillary action Wick burners with flame spreaders (F23D 3/12 takes precedence)
F23D 3/04
Sub-Class
Stats
- 10 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 2 Total Patent Owners
- 23 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10648660 | Easy-to-use combustion device | Mar 29, 18 | May 12, 20 | Pro-Iroda Industries Inc. |
| 10571118 | Dual fuel tank spiral flame combustion device | Mar 29, 18 | Feb 25, 20 | Pro-Iroda Industries Inc. |
| 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 |
| 9726368 | Adjustable vortex flame device | Aug 04, 14 | Aug 08, 17 | PRO-IRODA INDUSTRIES, INC. |
| 9651246 | Safe combustion device | Oct 17, 13 | May 16, 17 | PRO-IRODA INDUSTRIES, INC. |
| 9416962 | Heat isolating torch | Feb 08, 13 | Aug 16, 16 | LAMPLIGHT FARMS INCORPORATED |
| 9377187 | Adjustable vortex flame device | Dec 16, 13 | Jun 28, 16 | PRO-IRODA INDUSTRIES, INC. |
| 8550813 | No touch pour torch top | Jan 04, 10 | Oct 08, 13 | LAMPLIGHT FARMS INCORPORATED |
| 8435029 | Touchless fill large flame torch | Feb 28, 08 | May 07, 13 | LAMPLIGHT FARMS INCORPORATED |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)