Donald J Gribble
Engineers in Paris, TX
License number
Utah 159943-2202
Issued Date
Nov 7, 1980
Expiration Date
Mar 31, 2015
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Paris, TX
Professional information
Sieve Separator
US Patent:
7122119, Oct 17, 2006
Filed:
Dec 5, 2002
Appl. No.:
10/313606
Inventors:
Donald L. Gribble - Reno TX, US
Ted A. Gribble - Reno TX, US
Ted A. Gribble - Reno TX, US
International Classification:
B01D 29/03, B01D 29/56
US Classification:
210232, 210335, 210409, 210499
Abstract:
A sieve separator and a method of slurry separation that uses two or more levels of filtration screens. In some embodiments, the filtration screens on different levels may be used to separate solids of various sizes at each level.