User friendly dispensers

Details User friendly dispensers User friendly dispensers

2007-05-14

2010-06-29

Lawrence, Frank M (Department: 1797)

Liquid purification or separation

Processes

Chemical treatment

C239S010000

Reexamination Certificate

active

07744766

ABSTRACT:
A user friendly system that permits an unskilled person to quickly add dispersant material to a fluid system with the user friendly system utilizing operator evident dispersant carriers such as drawers, hangars or insertable cartridges.

REFERENCES:
patent: 2820701 (1958-01-01), Leslie
patent: 3595786 (1971-07-01), Horvath et al.
patent: 4842729 (1989-06-01), Buchan
patent: 5384102 (1995-01-01), Ferguson et al.
patent: 5662795 (1997-09-01), Pickens et al.
patent: 5888386 (1999-03-01), Enright et al.
patent: 6190547 (2001-02-01), King et al.
patent: 6328900 (2001-12-01), King
patent: 7238280 (2007-07-01), King
patent: 2002/0139757 (2002-10-01), Connelly, Jr.
patent: 2002/0185455 (2002-12-01), Connelly, Jr.
patent: 2002/0195404 (2002-12-01), Pickens et al.

Affiliated with

Also associated with

Rating

User friendly dispensers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with User friendly dispensers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and User friendly dispensers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4217428