Volume indicator having angled gradient openings

Details Volume indicator having angled gradient openings Volume indicator having angled gradient openings

2007-08-21

2007-08-21

Williams, Hezron (Department: 2856)

Measuring and testing

Liquid level or depth gauge

C033S729000

Reexamination Certificate

active

11182397

ABSTRACT:
A volume indicator for use with a container is provided. The indicator includes a body having a gradient opening defined therethrough at a predetermined angle. The gradient opening is associated with a predetermined volume or height of material in the container. The predetermined angle compensates for a line of sight angle of a user into the container.

REFERENCES:
patent: 5548865 (1996-08-01), Pagani
patent: 5918343 (1999-07-01), Young
patent: D426361 (2000-06-01), Young
patent: 6283170 (2001-09-01), Robinson
patent: 6810731 (2004-11-01), Lo
patent: 2002/0120997 (2002-09-01), Alt
patent: G 93 16 851.9 (1994-03-01), None

Affiliated with

Also associated with

Rating

Volume indicator having angled gradient openings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Volume indicator having angled gradient openings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Volume indicator having angled gradient openings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3891153