Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422178 | Hybrid ice maker | Eric K. Larson, William D. Chatelle | 2025-09-23 |
| 11725861 | Hybrid ice maker | Eric K. Larson, William D. Chatelle | 2023-08-15 |
| 11598568 | Smart ice machine with separately fabricated cups for the ice tray | Eric K. Larson, William D. Chatelle, Mark Edward Brewer, Dharman B. Kothari, Jarod Sulik | 2023-03-07 |
| 11435126 | Icemaker with thermoformed ice tray providing heating and phase change sensing | Eric K. Larson, William D. Chatelle | 2022-09-06 |
| 11268745 | Harness free ice maker system | Eric K. Larson, William D. Chatelle, Jason A. Dides | 2022-03-08 |
| 11125484 | Flexing tray ice-maker with AC drive | William D. Chatelle | 2021-09-21 |
| 10126037 | Ice-maker motor with integrated encoder and header | James M. Maloof, Eric K. Larson, Jeffrey L. Prunty | 2018-11-13 |
| 9443412 | Modulated audio annunciator providing stand-alone high voltage compatibility | Andrew W. Tucker, Eric K. Larson, Jeffrey L. Prunty | 2016-09-13 |
| 9194573 | Heat-sink/connector system for light emitting diode | Edward Claprood, Eric K. Larson | 2015-11-24 |
| 8766116 | Rotary encoder suitable for a use with a gas valve on a range | Edward Claprood | 2014-07-01 |
| 8366012 | Automatic temperature control with simplified microprocessor interface | Eric K. Larson, David C. Gill, Mark A. Romo | 2013-02-05 |
| 8178805 | Appliance control knob providing illuminated setting indication | Eric K. Larson, James J. MacDonald, Jr., Mark A. Romo, Andy W. Tucker | 2012-05-15 |
| 8173924 | Dual function switch assembly | Robert Tegel, Robert Dam, Michael Hartley, Richard D. Gjerde, Richard R. Herzog +3 more | 2012-05-08 |
| 7946139 | Method and apparatus for upgrading washing machine water efficiency | David C. Gill, Eric K. Larson, Mark A. Romo | 2011-05-24 |
| 7886982 | Automatic temperature control with simplified microprocessor interface | Eric K. Larson, David C. Gill, Mark A. Romo | 2011-02-15 |
| 7420142 | Power control module for electrical appliances | Eric K. Larson, David C. Gill | 2008-09-02 |
| 7304274 | Control of a cooktop heating element | Eric K. Larson | 2007-12-04 |
| 6951997 | Control of a cooktop heating element | Eric K. Larson | 2005-10-04 |
| 5896759 | Interlock with safety | James M. Carroll, Jr. | 1999-04-27 |
| 5690206 | Appliance interlocking mechanism | James M. Carroll, Jr. | 1997-11-25 |
| D363463 | Heater pad switch | Chepur P. Rao | 1995-10-24 |
| D356066 | Appliance leakage current interrupter | Chepur P. Rao, Victor V. Aromin | 1995-03-07 |
| D353579 | Momentary switch | Chepur P. Rao, Victor V. Aromin | 1994-12-20 |
| 5148344 | Appliance leakage current interrupter | Chepur P. Rao, Victor V. Aromin, John J. Astley | 1992-09-15 |
| D325380 | Ground fault interrupter plug | Chepur P. Rao, Victor V. Aromin, John J. Astley | 1992-04-14 |