Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623319 | Games played with robots | — | 2017-04-18 |
| 9574440 | Flow switch algorithm for pulser driver | Abraham Erdos, Brad Ernest Munoz, Joshua David Carter, James Mathieson | 2017-02-21 |
| D765750 | Robot | — | 2016-09-06 |
| D722787 | Placard | — | 2015-02-24 |
| 8866069 | Gamma probe health detection assembly | Abraham Erdos, David Erdos, James Mathieson, Joshua David Carter | 2014-10-21 |
| 8803076 | Multiple gamma controller assembly | Abraham Erdos, David Erdos, James Mathieson, Joshua David Carter | 2014-08-12 |
| 8707971 | Laminated walls for uniform fluid flow | Mike Wallis | 2014-04-29 |
| 7177751 | Air-hybrid and utility engine | Walt Froloff | 2007-02-13 |
| 7167789 | Variable compression ratio internal combustion engine | Walt Froloff | 2007-01-23 |
| 7050900 | Dynamically reconfigurable internal combustion engine | Walt Froloff | 2006-05-23 |
| 6947830 | Adaptive variable fuel internal combustion engine | Walt Froloff | 2005-09-20 |
| 6698435 | Folding smoking pipe | — | 2004-03-02 |
| 5801893 | Method for adaptively detecting tapewrap in cassette tape player | Max Chapman, Daniel Thomas Donaldson | 1998-09-01 |
| 5624181 | Lighted display using decorative light string | Warren Hyland, David Greenlee | 1997-04-29 |
| 5530924 | Radio station memory presets with stored audio effects | — | 1996-06-25 |
| 5489071 | Cassette tape player having circuit for detecting reverse rotation of take-up reel | Gerald W. Tarpley, Jr., Karen M. Carlson | 1996-02-06 |
| 5434192 | High-stability foams for long-term suppression of hydrocarbon vapors | Sophany Thach, Karen S. Schultz | 1995-07-18 |
| 5417537 | Wafer transport device | — | 1995-05-23 |
| 5385344 | Modular device for playing pranks | J. Courtenay Heater | 1995-01-31 |
| 5331748 | Air filter for portable hair blow dryer | — | 1994-07-26 |
| 5296164 | High-stability foams for long-term suppression of hydrocarbon vapors | Sophany Thach, Karen S. Schultz | 1994-03-22 |
| H1158 | Method and apparatus for supplying foam to tanks | Thomas K. Perkins, Sophany Thach | 1993-04-06 |
| 5188717 | Sweeping method and magnet track apparatus for magnetron sputtering | Eliot K. Broadbent | 1993-02-23 |
| 5171415 | Cooling method and apparatus for magnetron sputtering | Eliot K. Broadbent | 1992-12-15 |
| 4815057 | Multiple-player disc-changer apparatus | Laszlo Sipos, Paul L. Sipos | 1989-03-21 |