Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428836 | Fire-rated wall construction product | Donald Anthony Pilz | 2025-09-30 |
| 12422178 | Hybrid ice maker | Juan J. Barrena, William D. Chatelle | 2025-09-23 |
| 11905705 | Fire-rated wall construction product | Donald Anthony Pilz | 2024-02-20 |
| 11725861 | Hybrid ice maker | Juan J. Barrena, William D. Chatelle | 2023-08-15 |
| 11598568 | Smart ice machine with separately fabricated cups for the ice tray | William D. Chatelle, Juan J. Barrena, Mark Edward Brewer, Dharman B. Kothari, Jarod Sulik | 2023-03-07 |
| 11435126 | Icemaker with thermoformed ice tray providing heating and phase change sensing | William D. Chatelle, Juan J. Barrena | 2022-09-06 |
| 11320190 | Refrigerator diverter valve using fluidic circuit | — | 2022-05-03 |
| 11268745 | Harness free ice maker system | William D. Chatelle, Juan J. Barrena, Jason A. Dides | 2022-03-08 |
| 11060283 | Fire-rated wall construction product | Donald Anthony Pilz | 2021-07-13 |
| 10663205 | Ice-maker with weight-sensitive ice bin | Mark Edward Brewer, William D. Chatelle | 2020-05-26 |
| 10184246 | Fire-rated wall construction product | Donald Anthony Pilz | 2019-01-22 |
| 10126037 | Ice-maker motor with integrated encoder and header | Juan J. Barrena, James M. Maloof, Jeffrey L. Prunty | 2018-11-13 |
| 9443412 | Modulated audio annunciator providing stand-alone high voltage compatibility | Juan J. Barrena, Andrew W. Tucker, Jeffrey L. Prunty | 2016-09-13 |
| 9194573 | Heat-sink/connector system for light emitting diode | Juan J. Barrena, Edward Claprood | 2015-11-24 |
| 8981280 | Optical interruption sensor with opposed light emitting diodes | Matthew Clark Webster, Jian Hong Kang, Matthew J. Grimes | 2015-03-17 |
| 8716968 | Low cost blender control permitting low actuation force switches | Andy W. Tucker | 2014-05-06 |
| 8366012 | Automatic temperature control with simplified microprocessor interface | David C. Gill, Juan J. Barrena, Mark A. Romo | 2013-02-05 |
| 8178805 | Appliance control knob providing illuminated setting indication | Juan J. Barrena, James J. MacDonald, Jr., Mark A. Romo, Andy W. Tucker | 2012-05-15 |
| 7946139 | Method and apparatus for upgrading washing machine water efficiency | David C. Gill, Juan J. Barrena, Mark A. Romo | 2011-05-24 |
| 7886982 | Automatic temperature control with simplified microprocessor interface | David C. Gill, Juan J. Barrena, Mark A. Romo | 2011-02-15 |
| 7420142 | Power control module for electrical appliances | Juan J. Barrena, David C. Gill | 2008-09-02 |
| 7304274 | Control of a cooktop heating element | Juan J. Barrena | 2007-12-04 |
| 7000466 | Oil flow sensing | Robert Kellicker | 2006-02-21 |
| 6951997 | Control of a cooktop heating element | Juan J. Barrena | 2005-10-04 |
| 6789420 | Oil flow sensing | Robert Kellicker | 2004-09-14 |