Robert R. Cradeur

Person

Sulphur, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bundle puller with adjustable length carriage frame
- Patent number 6,746,201
- Issue date Jun 8, 2004
- Fluor Corporation
- Robert R. Cradeur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mobile apparatus for removing hazardous gases from enclosed structures
- Patent number 5,862,819
- Issue date Jan 26, 1999
- Robert R. Cradeur
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for removing hazardous gases from enclosed structures
- Patent number 5,634,962
- Issue date Jun 3, 1997
- Serv-Tech, In.
- Timothy W. Trahan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Remotely controlled chopping machine for tank cleaning
- Patent number 5,485,966
- Issue date Jan 23, 1996
- Serv-Tech, Inc.
- Robert R. Cradeur
- B08 - CLEANING
Information Patent Grant
Apparatus for dispersion of sludge in a crude oil storage tank
- Patent number 5,460,331
- Issue date Oct 24, 1995
- Serv-Tech, Inc.
- Richard W. Krajicek
- B08 - CLEANING
Information Patent Grant
Street legal, mobile, truck mounted tube bundle pulling apparatus
- Patent number 5,403,145
- Issue date Apr 4, 1995
- Serv-Tech, Inc.
- Robert R. Cradeur
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vertical tube bundle cleaner
- Patent number 5,261,600
- Issue date Nov 16, 1993
- Serv-Tech, Inc.
- Robert R. Cradeur
- B08 - CLEANING
Information Patent Grant
Method for dispersing sediment contained in a storage tank
- Patent number 5,091,016
- Issue date Feb 25, 1992
- Serv-Tech, Inc.
- Richard W. Krajicek
- B08 - CLEANING
Information Patent Grant
Aerial bundle puller
- Patent number 5,032,054
- Issue date Jul 16, 1991
- Serv-Tech, Inc.
- Richard W. Krajicek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid circulator useful for dispersing sediment contained in a sto...
- Patent number 4,945,933
- Issue date Aug 7, 1990
- Serv-Tech, Inc.
- Richard W. Krajicek
- B08 - CLEANING
Information Patent Grant
Aerial bundle puller
- Patent number 4,869,638
- Issue date Sep 26, 1989
- Serv-Tech, Inc.
- Richard W. Krajicek
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-lange tube bundle cleaner
- Patent number 4,856,545
- Issue date Aug 15, 1989
- Serv-Tech, Inc.
- Richard W. Krajicek
- B08 - CLEANING
Information Patent Grant
Tank cleaning, water washing robot
- Patent number 4,817,653
- Issue date Apr 4, 1989
- Serv-Tech, Inc.
- Richard W. Krajicek
- B08 - CLEANING
Information Patent Grant
Mobile articulatable tube bundle cleaner
- Patent number 4,805,653
- Issue date Feb 21, 1989
- Serv-Tech, Inc.
- Richard W. Krajicek
- B08 - CLEANING
Information Patent Grant
Tube bundle pulling apparatus
- Patent number 4,666,365
- Issue date May 19, 1987
- Bon Ton Rolle Limited
- Robert R. Cradeur
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Truck mounted tube bundle pulling apparatus
- Patent number 4,575,305
- Issue date Mar 11, 1986
- Bon Ton Rolle Limited
- Richard W. Krajicek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for producing thermal vapor stream
- Patent number 4,156,421
- Issue date May 29, 1979
- Carmel Energy, Inc.
- Robert R. Cradeur
- E21 - EARTH DRILLING MINING
Information Patent Grant
Combustion chamber and thermal vapor stream producing apparatus and...
- Patent number 4,118,925
- Issue date Oct 10, 1978
- Carmel Energy, Inc.
- John S. Sperry
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Tube cleaning device
- Patent number 3,938,535
- Issue date Feb 17, 1976
- Browning-Ferris Industries, Inc.
- Robert R. Cradeur
- B08 - CLEANING

Robert R. Cradeur

Person

Patents Grantslast 30 patents

Bundle puller with adjustable length carriage frame

Mobile apparatus for removing hazardous gases from enclosed structures

Method for removing hazardous gases from enclosed structures

Remotely controlled chopping machine for tank cleaning

Apparatus for dispersion of sludge in a crude oil storage tank

Street legal, mobile, truck mounted tube bundle pulling apparatus

Vertical tube bundle cleaner

Method for dispersing sediment contained in a storage tank

Aerial bundle puller

Liquid circulator useful for dispersing sediment contained in a sto...

Aerial bundle puller

Multi-lange tube bundle cleaner

Tank cleaning, water washing robot

Mobile articulatable tube bundle cleaner

Tube bundle pulling apparatus

Truck mounted tube bundle pulling apparatus

Method and apparatus for producing thermal vapor stream

Combustion chamber and thermal vapor stream producing apparatus and...

Tube cleaning device