Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Geometric
Design Patent
2001-02-23
2002-02-12
Davis, Antoine Duval (Department: 2913)
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Geometric
CD10S070000
Design Patent
active
D0453478
CLAIM:
The ornamental design for a level sensor, as shown and described.
REFERENCES:
patent: 3883021 (1975-05-01), Wilhelm
patent: 4288056 (1981-09-01), Bergstrom
patent: 5058294 (1991-10-01), Bryan, Jr.
patent: 5095631 (1992-03-01), Gavril et al.
Davis Antoine Duval
Kabushiki Kaisha Topcon
LandOfFree
Level sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Level sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Level sensor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2946083