|
The ornamental design for a head set with visual display unit and stereophonic headphones, as shown and described. |
FIG. 1 is a front elevational view of a head set with visual display and stereophonic headphones showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a perspective view thereof.
Ishizawa, Shoichi, Karasawa, Joji
Patent | Priority | Assignee | Title |
6847336, | Oct 02 1996 | Selectively controllable heads-up display system | |
D370909, | Mar 24 1995 | Sega Enterprises, Ltd. | Video displaying unit |
D383455, | Aug 31 1995 | i-O Display Systems LLC | Head mounted display with headtracker |
D394649, | Apr 17 1996 | Kopin Corporation | Head mounted display device |
D414762, | Oct 07 1997 | Thomson Training & Simulation Limited | Simulator capsule |
D417447, | Oct 06 1997 | Seiko Epson Corporation | Head mount display |
D432508, | Apr 25 1997 | i-O Display Systems LLC | Low profile head mounted display |
D523005, | Dec 31 2003 | Eyeneo SAS | Video display control unit comprising charging base and control unit box |
D531998, | Dec 31 2003 | Eyeneo SAS | Video display control unit |
Patent | Priority | Assignee | Title |
4257062, | Dec 29 1978 | Personalized audio-visual system | |
4737972, | Feb 24 1982 | Schoolman Scientific Corporation | Stereoscopic fluoroscope arrangement |
4952024, | Aug 29 1986 | Three-dimensional sight and sound reproduction apparatus for individual use | |
5129716, | Oct 23 1987 | EXODUS INTERNATIONAL DISTRIBUTORS | Stereoscopic video image display appliance wearable on head like spectacles |
5276471, | May 17 1990 | SONY CORPORATION, A CORPORATION OF JAPAN | Image displaying device |
D338514, | Oct 09 1990 | Hoya Corporation | Helmet for providing virtual reality environments |
WO9414152, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 07 1994 | KARASAWA, JOJI | Seiko Epson Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006941 | /0181 | |
Mar 09 1994 | ISHIZAWA, SHOICHI | Seiko Epson Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006941 | /0181 | |
Mar 28 1994 | Seiko Epson Corporation | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |