Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366419 | Self-contained, portable utility light and method | — | 2016-06-14 |
| 8786544 | Low RSI absolute coordinate mouse using optical three-dimensional sensing with mouse click functions | — | 2014-07-22 |
| 7738176 | Lenslet array for beam homogenization | Seema Somani, Charles R. Munnerlyn, Mark Arnoldussen | 2010-06-15 |
| 7538758 | Absolute coordinate, single user-interface element pointing device | — | 2009-05-26 |
| 7394595 | Lenslet array for beam homogenization | Seema Somani, Charles R. Munnerlyn, Mark Arnoldussen | 2008-07-01 |
| 7355794 | Lenslet array for beam homogenization | Seema Somani, Charles R. Munnerlyn, Mark Arnoldussen | 2008-04-08 |
| 7206132 | Lenslet array for beam homogenization | Seema Somani, Charles R. Munnerlyn, Mark Arnoldussen | 2007-04-17 |
| 7126582 | Absolute coordinate, single user-interface element pointing device | — | 2006-10-24 |
| 6107991 | Cursor controller for use with a computer having a grippable handle | — | 2000-08-22 |
| 6016753 | Explosive pipe cutting | Joseph G. Glenn, Gary H. Parsons, Michael E. Gunger | 2000-01-25 |
| 5821921 | Cursor controller having cross-translating platforms with a cantilevered handle | Robert E. Kraft | 1998-10-13 |
| 5004870 | Polar co-ordinate digitizer | — | 1991-04-02 |
| 4922618 | Polar co-ordinate digitizer | Edgar M. Litzaw | 1990-05-08 |
| 4403514 | Pneumotachograph with pitot-like tubes | — | 1983-09-13 |
| 4202352 | Apparatus for measurement of expired gas concentration in infants | — | 1980-05-13 |
| 4197857 | System for measurement of oxygen uptake and respiratory quotient | — | 1980-04-15 |
| 4197858 | Sensing liquid trap for respiratory gas analyzing systems | — | 1980-04-15 |