Description
Class F23H : GRATES
Subclass 7/14: Inclined grates (inclined travelling grates F23H 11/12) with movable bars disposed transversely to direction of fuel feeding reciprocating along their axes
F23H 7/14
Sub-Class
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 5 Total Patent Owners
- 37 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10816268 | Cement clinker cooler with reciprocating planks | Sep 25, 19 | Oct 27, 20 | Alite GmbH |
| 10816197 | System for the dynamic movement of waste in an incinerator | Dec 07, 18 | Oct 27, 20 | ECO BURN INC. |
| 8991324 | Waste disposal plant with movable frame | Nov 18, 10 | Mar 31, 15 | TM.E. S.p.A. |
| 8522697 | Waste disposal plant with modular frame and guide assembly | Nov 19, 10 | Sep 03, 13 | TM.E. S.p.A. |
| 8210112 | Method for improving the slag quality of grate firing systems | May 24, 07 | Jul 03, 12 | FORSCHUNGSZENTRUM KARLSRUHE GMBH |
| 8051786 | Stoker grates for circulating combustible material | Feb 06, 08 | Nov 08, 11 | Not available |
| 7921786 | Grating system and sidewall seal arrangement for oscillating grate stoker | May 10, 07 | Apr 12, 11 | Riley Power, Inc. |
| 6196143 | Clip having sloped sides | Dec 23, 99 | Mar 06, 01 | POWERHOUSE TECHNOLOGIES, INC. |
| 5722334 | Fire grate, in particular for waste incinerators | Feb 18, 97 | Mar 03, 98 | MARTIN GMBH FUR UMWELT-UND ENERGIETECHNIK |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)