|
|
The article is an interconnecting muffle for holding materials in a high temperature environment.
Esjunin, Evgeniy E., DeForte, Robert L.
Patent | Priority | Assignee | Title |
D771233, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D771234, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D771789, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D771790, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D771791, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D771792, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D771793, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D779650, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D796661, | Mar 01 2013 | Vent cover with frame | |
D809645, | Aug 07 2015 | A. O. Smith Corporation | Air inlet damper |
D917676, | Mar 20 2019 | Skimmer Lids Pty Ltd | Skimmer box lid mould kit unit assembly |
Patent | Priority | Assignee | Title |
1520408, | |||
1661309, | |||
2381538, | |||
2383353, | |||
2849222, | |||
3582054, | |||
3615082, | |||
3621169, | |||
3749882, | |||
3859041, | |||
3980028, | May 30 1975 | Interchangeable see-through and opaque inserts for muffle furnace | |
4032290, | May 24 1976 | BTU Engineering Corporation | High temperature furnace muffle |
4213753, | Apr 07 1977 | Honeycomb muffle in tank furnaces for glass melting | |
4629865, | Jan 23 1985 | Raytheon Company | Electric oven with improved broiler |
5577157, | Feb 07 1994 | Alliance for Sustainable Energy, LLC | Optical processing furnace with quartz muffle and diffuser plate |
6270305, | Jun 11 1999 | BTU INTERNATIONAL, INC | High temperature conveyor furnace with low friction conveyor travel surface |
6392203, | Mar 27 1998 | BSH HAUSGERÄTE GMBH | Baking oven with baking oven muffle |
7598477, | Feb 07 2005 | Vacuum muffle quench furnace | |
20060000196, | |||
20090301460, | |||
20090301461, | |||
D417725, | Mar 14 1997 | Panel for an air conditioning unit | |
D655804, | Jun 27 2011 | DiversiTech Corporation | Filter frame |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 14 2011 | DEFORTE, ROBERT L | Saint-Gobain Ceramics & Plastics, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025881 | /0598 | |
Feb 14 2011 | ESJUNIN, EVGENIY E | Saint-Gobain Ceramics & Plastics, Inc | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 025881 | /0598 | |
Mar 01 2011 | Saint-Gobain Ceramics & Plastics, Inc. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |
Oct 09 2015 | 4 years fee payment window open |
Apr 09 2016 | 6 months grace period start (w surcharge) |
Oct 09 2016 | patent expiry (for year 4) |
Oct 09 2018 | 2 years to revive unintentionally abandoned end. (for year 4) |
Oct 09 2019 | 8 years fee payment window open |
Apr 09 2020 | 6 months grace period start (w surcharge) |
Oct 09 2020 | patent expiry (for year 8) |
Oct 09 2022 | 2 years to revive unintentionally abandoned end. (for year 8) |
Oct 09 2023 | 12 years fee payment window open |
Apr 09 2024 | 6 months grace period start (w surcharge) |
Oct 09 2024 | patent expiry (for year 12) |
Oct 09 2026 | 2 years to revive unintentionally abandoned end. (for year 12) |