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Terry Lee Crock
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Massillon, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semi-automated heat exchanger tube cleaning assembly and method
Patent number
9,605,915
Issue date
Mar 28, 2017
Hydrochem LLC
Terry Lee Crock
B08 - CLEANING
Information
Patent Grant
Storage apparatus for cleaning lance
Patent number
9,359,168
Issue date
Jun 7, 2016
Hydrochem LLC
Frank Joseph Moll
B08 - CLEANING
Information
Patent Grant
High pressure cleaning and removal system
Patent number
6,378,163
Issue date
Apr 30, 2002
Frank J. Moll
B08 - CLEANING
Information
Patent Grant
Method of high pressure cleaning
Patent number
6,129,094
Issue date
Oct 10, 2000
Valley Systems, Inc.
Frank J. Moll
B08 - CLEANING
Information
Patent Grant
High pressure cleaning and removal system
Patent number
5,991,968
Issue date
Nov 30, 1999
Frank J. Moll
B08 - CLEANING
Information
Patent Grant
Drive mechanism engaging means for garage door operator
Patent number
5,222,403
Issue date
Jun 29, 1993
GMI Holdings, Inc.
Thomas Angelini
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Motor assembly for chain-drive garage door operator
Patent number
5,221,869
Issue date
Jun 22, 1993
GMI Holdings, Inc.
Gregory E. Williams
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
SEMI-AUTOMATED HEAT EXCHANGER TUBE CLEANING ASSEMBLY AND METHOD
Publication number
20120067370
Publication date
Mar 22, 2012
Terry Lee Crock
B08 - CLEANING