Russell M. Berry III

Follow

Person

Clovis, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Self-cleaning intake screen
- Patent number 6,089,790
- Issue date Jul 18, 2000
- Russell M. Berry
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Self-cleaning intake screen
- Patent number 5,851,087
- Issue date Dec 22, 1998
- Russell M. Berry
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Self-cleaning screen for a pump inlet bay
- Patent number 5,653,874
- Issue date Aug 5, 1997
- Claude Laval Corporation
- Russell M. Berry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL