Flatness detector of an x-ray apparatus for medical treatment
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Description
Claims
The ornamental design for a flatness detector of an X-ray apparatus for medical treatment, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 4716581 | December 29, 1987 | Barud |
| 4887287 | December 12, 1989 | Cobben |
| 4987585 | January 22, 1991 | Kidd et al. |
| 5048069 | September 10, 1991 | Siczek |
| 5050204 | September 17, 1991 | Siczek et al. |
| D378133 | February 18, 1997 | Murakami et al. |
| D397440 | August 25, 1998 | Baars |
| 6031891 | February 29, 2000 | Roos et al. |
| 6334708 | January 1, 2002 | Kosugi |
| D480142 | September 30, 2003 | Chikuma |
| 961377 | August 1996 | JP |
| 1003753 | February 1998 | JP |
| 961377-1 | January 2000 | JP |
| 1141682 | May 2002 | JP |
| 1172126 | April 2003 | JP |
- Extract of Nikkei sangyo Shimbun (newspaper) showing an X-Ray Diagonosis Apparatus for a Circulatory Organ (Digitex Sapphire HC), Oct. 1, 2003.
Patent History
Patent number: D554257
Type: Grant
Filed: Mar 21, 2005
Date of Patent: Oct 30, 2007
Assignees: Kabushiki Kaisha Toshiba , Toshiba Medical Systems Corporation
Inventor: Susumu Ogiwara (Kumagaya)
Primary Examiner: Catherine R. Oliver
Assistant Examiner: Anhdao Doan
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/225,729
Type: Grant
Filed: Mar 21, 2005
Date of Patent: Oct 30, 2007
Assignees: Kabushiki Kaisha Toshiba , Toshiba Medical Systems Corporation
Inventor: Susumu Ogiwara (Kumagaya)
Primary Examiner: Catherine R. Oliver
Assistant Examiner: Anhdao Doan
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/225,729
Classifications
Current U.S. Class:
Image Generation Or Radiation Therapy (35) (D24/158)