Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Switch or casing therefor
Design Patent
2008-01-08
2008-01-08
Sikder, Selina (Department: 2912)
Equipment for production, distribution, or transformation of ene
Distribution, modification or control
Switch or casing therefor
CD13S171000
Design Patent
active
29243600
CLAIM:
The ornamental design for a pressure switch, as shown and described.
REFERENCES:
patent: 4081621 (1978-03-01), Hartley
patent: 4103124 (1978-07-01), Reis
patent: D308193 (1990-05-01), Gaalswyk
patent: 5198631 (1993-03-01), Hogue et al.
patent: D400456 (1998-11-01), Inoue
patent: D430268 (2000-08-01), Hiramatsu et al.
patent: D437295 (2001-02-01), Gunji et al.
patent: D455362 (2002-04-01), Okuyama et al.
patent: D456290 (2002-04-01), Gunji et al.
patent: D477287 (2003-07-01), Roman
patent: D497145 (2004-10-01), Seo
patent: 7071832 (2006-07-01), Miyamoto et al.
patent: 7186934 (2007-03-01), Nakajima
patent: 905920 (1994-09-01), None
patent: 917123 (1995-01-01), None
patent: 980966 (1997-05-01), None
patent: 1003937 (1998-02-01), None
patent: 1020504 (1998-09-01), None
patent: 1055972 (1999-12-01), None
patent: D1067640 (2000-04-01), None
patent: 1076368 (2000-06-01), None
patent: 1112428 (2001-06-01), None
patent: 1115659 (2001-07-01), None
Johannes Thomas J
Sikder Selina
SUNX Limited
Wenderoth , Lind & Ponack, L.L.P.
LandOfFree
Pressure switch does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure switch will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3938616