Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11362536 | Methods and apparatus for detecting open circuit faults in a battery pack containing parallel cells | Donald L. Flowers | 2022-06-14 |
| 10992146 | Methods and apparatus for controlling charge current in a battery pack containing cells of disparate types | Donald L. Flowers, Ryan Baker | 2021-04-27 |
| 10978891 | Methods and apparatus for extending discharge over-current trip time in a battery protection circuit | Donald L. Flowers | 2021-04-13 |
| 10420414 | Self-righting container caddy | Randy Newman, Larry Lambert, William John Davis | 2019-09-24 |
| 10103556 | Load side method of blocking charger voltage from a battery load | Muhamad Ridzuan Bin Azizan, Roger L. Boyer, Donald L. Flowers | 2018-10-16 |
| 8511305 | Redundant power control for respiratory system heaters | Zhan Liu | 2013-08-20 |
| 8214693 | Damaged software system detection | James M. Caffrey, Karla K. Arndt, Aspen L. Payton, Keyur Patel | 2012-07-03 |
| 8197123 | Thermistor circuit calibration | Maurice S. Wheatley, Jr. | 2012-06-12 |
| 8122882 | Rainout reduction in a breathing circuit | Cary McGhin | 2012-02-28 |
| 8063343 | Heated breathing circuit detection | Cary McGhin, Ashok Mahadevan | 2011-11-22 |
| D648019 | Deodorizer container | Michael D. Morneault | 2011-11-01 |
| 7777635 | Power failure management for respiratory system heater unit | Zhan Liu, Ashok Mahadevan | 2010-08-17 |
| 7389918 | Automatic electronic article surveillance for self-checkout | Charles K. Wike, Jr., Alfred J. Hutcheon, Daniel F. James, Paul F. Nugent, Jr. | 2008-06-24 |
| 6616826 | Electrolysis apparatus and methods using urania in electrodes, and methods of producing reduced substances from oxidized substances | Kenneth H. Sandhage | 2003-09-09 |
| 6530520 | Apparatus and method for operating a checkout system having an RF transmitter for communicating to a receiver associated with an intercom system | Kurt J. Lippert | 2003-03-11 |
| 6502749 | Apparatus and method for operating a checkout system having an RF transmitter for communicating to a number of wireless personal pagers | — | 2003-01-07 |
| 6427914 | Apparatus and method for operating a checkout system having a number of port expander devices associated therewith | — | 2002-08-06 |
| 6146513 | Electrodes, electrolysis apparatus and methods using uranium-bearing ceramic electrodes, and methods of producing a metal from a metal compound dissolved in a molten salt, including the electrowinning of aluminum | Kenneth H. Sandhage | 2000-11-14 |
| 5213851 | Process for preparing ferrite films by radio-frequency generated aerosol plasma deposition in atmosphere | John Simmins, Xingwu Wang | 1993-05-25 |
| 5157015 | Process for preparing superconducting films by radio-frequency generated aerosol-plasma deposition in atmosphere | Xingwu Wang, Honghai Zhong | 1992-10-20 |
| 5120703 | Process for preparing oxide superconducting films by radio-frequency generated aerosol-plasma deposition in atmosphere | Xingwu Wang, Honghai Zhong | 1992-06-09 |
| 5100868 | Process for preparing superconducting films by radio-frequency-generated aerosol plasma deposition | Allen M. Hermann, Xingwu Wang, Hongmin DUAN, Jemmy Hao | 1992-03-31 |
| 4970195 | Process of making a superconducting glass-ceramic composition | Atit Bhargava, Arun K. Varshneya | 1990-11-13 |
| 4959089 | Process for preparing a barium titanate film | Atit Bhargava | 1990-09-25 |
| 4740034 | Protective stool bumper | William F. Snyder | 1988-04-26 |