|
The ornamental design for a dental x-ray unit, substantially as shown and described. |
|||||||||||||||||
FIG. 1 is a right side perspective view of a dental X-ray unit showing our new design;
FIG. 2 is a right side perspective view thereof, with the arm shown extended and the tube arm pivoted;
FIG. 3 is a left side perspective view thereof, with the tube arm pivoted and the tube head rotated downward;
FIG. 4 is a front and right side perspective view thereof, with the tube arm pivoted and the tube head rotated upward;
FIG. 5 is an enlarged fragmentary rear perspective view of the tube head element thereof, with the arm elements omitted for clarity of illustration;
FIG. 6 is an enlarged fragmentary front perspective view of the tube head element thereof, with the tube head rotated downward and the arm elements omitted for clarity of illustration; and
FIG. 7 is an enlarged fragmentary side perspective view of the tube head element thereof, with the tube head rotated downward and the arm elements omitted for clarity of illustration.
Makas, Bruce A., Bultman, Justin B.
| Patent | Priority | Assignee | Title |
| 6644853, | Apr 05 2002 | Midmark Corporation | X-ray tube head with improved x-ray shielding and electrical insulation |
| 6837468, | May 29 2003 | Midmark Corporation | Friction control for articulating arm joint |
| 7016468, | Mar 12 2003 | Midmark Corporation | X-ray tube preheat control |
| 7029176, | Sep 12 2003 | PaloDEx Group OY | X-ray apparatus for intraoral imaging applications |
| 7429130, | Nov 28 2005 | CEFLA Societa Cooperative | Unit for acquiring dental radiographic images |
| D469182, | Mar 06 2002 | Midmark Corporation | Dental x-ray unit |
| D470237, | Mar 06 2002 | Midmark Corporation | Split yoke for a dental X-ray unit |
| D470589, | Mar 06 2002 | Midmark Corporation | Dental X-ray tube head |
| D590503, | Dec 19 2007 | Swiss Medical Technology, GmbH | Bellows joint |
| D593681, | Dec 19 2007 | Swiss Medical Technology, GmbH | Double hinged joint |
| D679016, | Mar 21 2011 | Planmeca Oy | Arm for a dental X-ray apparatus |
| D685479, | Dec 05 2012 | Articulated MRI device | |
| D690421, | Dec 05 2012 | Articulated MRI device | |
| D692139, | Dec 05 2012 | Articulated imaging device | |
| D701961, | Jul 29 2013 | Portable imaging device | |
| D703817, | Nov 06 2012 | Medical device arm | |
| D767141, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D767142, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D767143, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D770048, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D773668, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D773669, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D773670, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D778444, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D793558, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D794198, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D794199, | May 25 2015 | CANON ELECTRON TUBES & DEVICES CO , LTD | X-ray tube for medical use |
| D963659, | Jul 24 2020 | MODERNSOLID INDUSTRIAL CO., LTD. | Cover plate for a support arm |
| Patent | Priority | Assignee | Title |
| 2976417, | |||
| 3617742, | |||
| 3644735, | |||
| 4150296, | Sep 07 1976 | Gunnar, Edeland | Device in connection with X-ray apparatus for dental use |
| 4166602, | May 18 1978 | KEYSTONE X-RAY, INC | Counterbalancing mechanism for X-ray tubeheads |
| 181521, | |||
| 183954, | |||
| 217078, | |||
| 217079, | |||
| 223220, | |||
| 234544, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 18 1984 | MAKAS, BRUCE A | Gendex Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004362 | /0311 | |
| Dec 21 1984 | BULTMAN, JUSTIN B | Gendex Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004362 | /0311 | |
| Jan 04 1985 | Gendex Corporation | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |