Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Chemical
Design Patent
2001-03-05
2002-02-26
Davis, Antoine Duval (Department: 2913)
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Chemical
Design Patent
active
D0453905
CLAIM:
The ornamental design for a pH meter, as shown and described.
REFERENCES:
patent: D351803 (1994-10-01), Foley
patent: D360840 (1995-08-01), Brockway et al.
Davis Antoine Duval
Mann Michael A
Nexsen Pruet Jacobs & Pollard LLC
LandOfFree
pH meter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with pH meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and pH meter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2951804