Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2007-03-13
2007-03-13
Nguyen, Phung T. (Department: 2612)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S815430, C340S815550, C362S544000
Reexamination Certificate
active
11305973
ABSTRACT:
An indicator apparatus facilitates visibility of one or more indicators from multiple angles. The apparatus includes a housing having an outer sidewall portion. The sidewall portion, for example, has a first side extending between two adjacent sides. One or more elongated slots are formed in the sidewall portion. A substantially translucent material is disposed in the slot so that the translucent material is visible from more than one side of the housing, such as the first side and another side through which the slot extends. A light source is operatively associated with the substantially translucent material for illuminating the material. As a result, when the light source illuminates the substantially translucent material, the illuminated translucent material is visible from more than one side of the housing.
REFERENCES:
patent: 3711669 (1973-01-01), Keranen
patent: 4082934 (1978-04-01), Piber
patent: 4321443 (1982-03-01), Piber
patent: 4420740 (1983-12-01), Brown et al.
patent: 4504830 (1985-03-01), Boehme
patent: 4667277 (1987-05-01), Hanchar
patent: 4929866 (1990-05-01), Murata et al.
patent: 4954808 (1990-09-01), Duerkob
patent: 4999755 (1991-03-01), Lin
patent: 5151679 (1992-09-01), Dimmick
patent: 5327328 (1994-07-01), Simms et al.
patent: 5633623 (1997-05-01), Campman
patent: D391182 (1998-02-01), Schneider et al.
patent: 5797767 (1998-08-01), Schell
patent: 5975320 (1999-11-01), Bietzer et al.
patent: 5975716 (1999-11-01), McSwiggen et al.
patent: 5988842 (1999-11-01), Johnson et al.
patent: 6044632 (2000-04-01), Schmalz et al.
patent: 6215409 (2001-04-01), Blach
patent: 6416090 (2002-07-01), Schechtel et al.
Electro-tech system, Inc. “AC outlet tester”(Sep. 1997).
Electro-tech system, Inc. “Ground strap testers”(Sep. 1997).
Electro-tech system, Inc. “AC Outlet Tester”(Sep. 19997).
Corbosiero Daniel M.
Rad Saeed Shafiyan
Schladenhauffen Mark S.
Amin Turocy & Calvin LLP
Nguyen Phung T.
Rockwell Automation Technologies Inc.
Walbrun William R.
LandOfFree
Multi-angle viewable indicator apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-angle viewable indicator apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-angle viewable indicator apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3784420