Illuminometer
Latest Minolta Co., Ltd. Patents:
- Communication system and method in public key infrastructure
- Fluid transferring system and micropump suitable therefor
- Network device connecting system, data transmission device, data receiving device, and portable terminal
- Network device connecting system, data transmission device, data receiving device, and portable terminal
- Method and apparatus for improving edge sharpness with error diffusion
Description
FIG. 1 is a perspective of an illuminometer showing my new design;
FIG. 2 is another perspective view of the illuminometer with the operating portion cover shown in an open position;
FIG. 3 is a front view of the illuminometer shown in FIG. 1;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D258447 | March 3, 1981 | Singer |
D259198 | May 12, 1981 | Chapman |
4364662 | December 21, 1982 | Yuasa et al. |
4636052 | January 13, 1987 | Bowsher |
- Minolta Catalog, "ISO 9001," Sep. 1, 1998. Kabushiki Kaisha Topcon, "IM-1" and "IM-2D," found at Internet web site http://www.topcon.co.jp/sangyou10.html on Oct. 19, 1998. Tokyo Koden Kabushiki Kaisha, "ANA-F9," found at Internet web site http://www.edomae.tokyoinfo.or.jp/ TKK/1.sub.-- 04.html on Oct. 19, 1998. Yokogawa M & C Kabushsiki Kaisha, "520 05/06," found at Internet web site http://www.yokogawa.co.jp/MCC/env/520.sub.-- 05.html on Oct. 16, 1998.
Patent History
Patent number: D432555
Type: Grant
Filed: May 13, 1999
Date of Patent: Oct 24, 2000
Assignee: Minolta Co., Ltd. (Osaka)
Inventor: Sei Mitsui (Fujiidera)
Primary Examiner: Adir Aronovich
Law Firm: Burns, Doane, Swecker & Mathis, LLP
Application Number: 0/104,906
Type: Grant
Filed: May 13, 1999
Date of Patent: Oct 24, 2000
Assignee: Minolta Co., Ltd. (Osaka)
Inventor: Sei Mitsui (Fujiidera)
Primary Examiner: Adir Aronovich
Law Firm: Burns, Doane, Swecker & Mathis, LLP
Application Number: 0/104,906
Classifications
Current U.S. Class:
Photometer, Color, Or Exposure Meter (D16/238)
International Classification: 1605;
International Classification: 1605;