Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8729837 | Automatic door with position-dependent force limiting | William F. Tandrow, Kurt P. Zierhut, Symon Man-Yiu Tsui, Michael Fechtner | 2014-05-20 |
| 8695763 | Smart machine tool lubrication system | Gene F. Haas, Kurt P. Zierhut | 2014-04-15 |
| 8210318 | Minimum oil machining system | Mathew Ryan Frowiss, Donald Paul Earl, Symon Man-Yiu Tsui, William F. Tandrow | 2012-07-03 |
| 7437211 | Enhanced remote jog handle | Gene F. Haas, William F. Tandrow, Eric Wood, David E. Wolf, Bryan S. McIntyre +1 more | 2008-10-14 |
| 6621472 | Low cost virtual reality system | Ann Lasko-Harvill, Jaron Lanier | 2003-09-16 |
| 6452574 | Hood-shaped support frame for a low cost virtual reality system | Ann Lasko-Harvill, Jaron Lanier | 2002-09-17 |
| 6452585 | Radio frequency tracking system | Robert Ray Horton, Jean-Jacques Grimaud, Daniel Maddy | 2002-09-17 |
| 6414731 | Low cost virtual reality system | Ann Lasko-Harvill, Jaron Lanier | 2002-07-02 |
| 6124838 | Hood-shaped support frame for a low cost virtual reality system | Ann Lasko-Harvill, Jaron Lanier | 2000-09-26 |
| 6094188 | Radio frequency tracking system | Robert Ray Horton, Jean-Jacques Grimaud, Daniel Maddy | 2000-07-25 |
| 5999147 | Virtual image display device | — | 1999-12-07 |
| 5850201 | Low cost virtual reality system | Ann Lasko-Harvill, Jaron Lanier | 1998-12-15 |
| 5812257 | Absolute position tracker | Jean-Jacques Grimaud | 1998-09-22 |
| 5798739 | Virtual image display device | — | 1998-08-25 |
| 5588139 | Method and system for generating objects for a multi-person virtual world using data flow networks | Jaron Lanier, Jean-Jacques Grimaud, Young Harvill, Ann Lasko-Harvill, Chuck L. Blanchard +1 more | 1996-12-24 |
| 5521373 | Position tracking system using a radiation director which directs radiation from a radiation source onto a radiation sensor, depending on the position of the radiation source | Jaron Lanier, Jean-Jacques Grimaud, Mark L. Oberman, Young Harvill | 1996-05-28 |
| 5059499 | Master hologram and micropattern replication method | — | 1991-10-22 |