Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948448 | Portable presentation system and methods for use therewith | Ian G. Hutchinson, Michael H. Dunn | 2011-05-24 |
| 7834819 | Virtual flip chart method and apparatus | Michael H. Dunn, Ian G. Hutchinson | 2010-11-16 |
| 7750892 | Portable interactive communication systems | Ian G. Hutchinson, James D. Watson, Michael H. Dunn, Neal A. Hofmann, Scott Wilson +3 more | 2010-07-06 |
| 7427983 | Visual communication system | Ian G. Hutchinson, Scott Wilson, Guy L. Williams, Jake Mintz, Stephen G. Brown +3 more | 2008-09-23 |
| 7242394 | Slidable electronic whiteboard system | Sudhakar S. Lahade, James D. Watson, Mark A. Zeh, Michael H. Dunn | 2007-07-10 |
| 7093982 | Coupling device | Lutz Melchior | 2006-08-22 |
| 6193752 | Urological implant, in particular vascular wall support for the urinary tract | — | 2001-02-27 |
| 4896210 | Stereoscopic graphics display terminal with image data processing | Daniel Alan Brokenshire | 1990-01-23 |
| 4808979 | Cursor for use in 3-D imaging systems | Richard John Dehoff | 1989-02-28 |
| 4302656 | Controlling the operations of an electric arc welder | Leonhard Poth, Rudolf Pawlik, Horst Klett | 1981-11-24 |
| 4200138 | Process for the shielding of a casting stream in a casting apparatus | — | 1980-04-29 |