HENDERSON; Richard S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for HENDERSON; Richard S..The latest application filed is for "molten metal filtration box heating apparatus".
Company Profile
8.32.28
Trademarks
- HENDERSON; Richard S. - Solon OH
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Molten Metal Filtration Box Heating Apparatus App 20220134415 - HENDERSON; Richard S. ; et al. | 2022-05-05 |
| Overflow Vortex Transfer System App 20220082101 - Bright; Mark A. ; et al. | 2022-03-17 |
| Open exit molten metal gas injection pump Grant 11,193,492 - Henderson , et al. December 7, 2 | 2021-12-07 |
| Overflow vortex transfer system Grant 11,187,233 - Bright , et al. November 30, 2 | 2021-11-30 |
| Pump assembly, system and method for controlled delivery of molten metal to molds Grant 11,136,984 - Tipton , et al. October 5, 2 | 2021-10-05 |
| Molten metal pump Grant 11,131,309 - Morando , et al. September 28, 2 | 2021-09-28 |
| Emergency Molten Metal Pump Out App 20210148374 - Henderson; Richard S. ; et al. | 2021-05-20 |
| Multi-chamber molten metal pump Grant 10,843,258 - Tetkoskie , et al. November 24, 2 | 2020-11-24 |
| Advanced material for molten metal processing equipment Grant 10,809,005 - Henderson , et al. October 20, 2 | 2020-10-20 |
| Molten metal scrap submergence apparatus Grant 10,731,922 - Henderson , et al. | 2020-08-04 |
| Open Exit Molten Metal Gas Injection Pump App 20200182246 - HENDERSON; Richard S. ; et al. | 2020-06-11 |
| Multi-chamber Molten Metal Pump App 20190351481 - Tetkoskie; Jason ; et al. | 2019-11-21 |
| Overflow molten metal transfer pump with gas and flux injection Grant 10,415,884 - Schlicht , et al. Sept | 2019-09-17 |
| Scrap Submergence Device App 20190226764 - HENDERSON; Richard S. ; et al. | 2019-07-25 |
| Adjustable flow overflow vortex transfer system Grant 10,322,450 - Henderson , et al. | 2019-06-18 |
| Scrap submergence walled well Grant 10,131,967 - Tetkoskie , et al. November 20, 2 | 2018-11-20 |
| Molten Metal Scrap Submergence Apparatus App 20180245847 - Henderson; Richard S. ; et al. | 2018-08-30 |
| Molten Metal Pump App 20180187685 - Morando; Jorge A. ; et al. | 2018-07-05 |
| Molten metal pump Grant 9,951,777 - Morando , et al. April 24, 2 | 2018-04-24 |
| Molten metal scrap submergence apparatus Grant 9,920,992 - Henderson , et al. March 20, 2 | 2018-03-20 |
| Advanced Material Overflow Transfer Pump App 20180038373 - Tetkoskie; Jason ; et al. | 2018-02-08 |
| Mold Pump App 20170246681 - TIPTON; Jon ; et al. | 2017-08-31 |
| Advanced Material For Molten Metal Processing Equipment App 20170241713 - Henderson; Richard S. ; et al. | 2017-08-24 |
| Overflow Vortex Transfer System App 20170037852 - Bright; Mark A. ; et al. | 2017-02-09 |
| Adjustable Flow Overflow Vortex Transfer System App 20160346836 - Henderson; Richard S. ; et al. | 2016-12-01 |
| Overflow vortex transfer system Grant 9,506,346 - Bright , et al. November 29, 2 | 2016-11-29 |
| Overflow Molten Metal Transfer Pump With Gas And Flux Injection App 20160116216 - Schlicht; David ; et al. | 2016-04-28 |
| Flux injection assembly and method Grant 9,273,376 - Lutes , et al. March 1, 2 | 2016-03-01 |
| Molten Metal Scrap Submergence Apparatus App 20150069679 - Henderson; Richard S. ; et al. | 2015-03-12 |
| Emergency Molten Metal Pump Out App 20140363309 - Henderson; Richard S. ; et al. | 2014-12-11 |
| Molten metal impeller Grant 8,899,932 - Tetkoskie , et al. December 2, 2 | 2014-12-02 |
| Flux Injection Assembly And Method App 20140083253 - Lutes; Lennard ; et al. | 2014-03-27 |
| Overflow Vortex Transfer System App 20130101424 - Bright; Mark A. ; et al. | 2013-04-25 |
| Pump Assembly, System and Method for Controlled Delivery of Molten Metal to Molds App 20130068412 - Tipton; Jon ; et al. | 2013-03-21 |
| Impeller for dispersing gas into molten metal Grant 8,178,036 - Neff , et al. May 15, 2 | 2012-05-15 |
| Molten Metal Impeller App 20120003099 - Tetkoskie; Jason ; et al. | 2012-01-05 |
| Impeller For Dispersing Gas Into Molten Metal App 20100052227 - Neff; David ; et al. | 2010-03-04 |
| Molten Metal Pump App 20080253905 - Morando; Jorge A. ; et al. | 2008-10-16 |
| Shaft and post assemblies for molten metal apparatus Grant 7,273,582 - Mordue , et al. September 25, 2 | 2007-09-25 |
| Molten metal transfer pipe App 20050285317 - Henderson, Richard S. ; et al. | 2005-12-29 |
| Shaft and post assemblies for molten metal apparatus App 20050189684 - Mordue, George S. ; et al. | 2005-09-01 |
| Shaft and post assemblies for molten metal apparatus Grant 6,887,425 - Mordue , et al. May 3, 2 | 2005-05-03 |
| Shaft and post assemblies for molten metal apparatus App 20030075844 - Mordue, George S. ; et al. | 2003-04-24 |
| Molten metal charge well Grant 6,036,745 - Gilbert , et al. March 14, 2 | 2000-03-14 |
| Molten metal filter cartridge Grant 5,741,422 - Eichenmiller , et al. April 21, 1 | 1998-04-21 |
| Molten metal pump support post and apparatus for removing it from a base Grant 5,558,505 - Mordue , et al. September 24, 1 | 1996-09-24 |
| Amorphous metal alloy compositions for reversible hydrogen storage and electrodes made therefrom Grant 4,923,770 - Grasselli , et al. May 8, 1 | 1990-05-08 |
| Compositionally graded amorphous metal alloys and process for the synthesis of same Grant 4,859,413 - Harris , et al. August 22, 1 | 1989-08-22 |
| Process for the production of multi-metallic amorphous alloy coatings on a substrate and product Grant 4,851,296 - Tenhover , et al. July 25, 1 | 1989-07-25 |
| Enhanced corrosion resistant amorphous metal alloy coatings Grant 4,810,314 - Henderson , et al. March 7, 1 | 1989-03-07 |
| Amorphous metal alloy compositions and synthesis of same by solid state incorporation/reduction reactions Grant 4,585,617 - Tenhover , et al. April 29, 1 | 1986-04-29 |
| Amorphous metal alloy powders and synthesis of same by solid state chemical reduction reactions Grant 4,537,625 - Tenhover , et al. August 27, 1 | 1985-08-27 |
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