John E. Tuma

Person

Friendswood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inventory reconciliation for above ground storage tanks
- Patent number 5,471,867
- Issue date Dec 5, 1995
- Tanknology Corporation International
- John E. Tuma
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for confirming the presence of a leak in a liquid storage...
- Patent number 5,461,906
- Issue date Oct 31, 1995
- Tanknology Corporation International
- Tom G. Bogle
- G01 - MEASURING TESTING
Information Patent Grant
Method for detecting and localizing leaks in above ground storage t...
- Patent number 5,347,850
- Issue date Sep 20, 1994
- Tanknology Corporation International
- John E. Tuma
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for testing above ground liquid storage tanks...
- Patent number 5,340,238
- Issue date Aug 23, 1994
- Tanknology Corporation International
- John E. Tuma
- G01 - MEASURING TESTING
Information Patent Grant
Method of confirming the presence of a leak in a liquid storage tank
- Patent number 5,319,956
- Issue date Jun 14, 1994
- Tanknology Corporation International
- Tom G. Bogle
- G01 - MEASURING TESTING
Information Patent Grant
Roll-up striker plate for underground storage tanks
- Patent number 5,293,681
- Issue date Mar 15, 1994
- Tanknology Corporation International
- John E. Tuma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for testing vapor recovery lines
- Patent number 5,220,822
- Issue date Jun 22, 1993
- Tanknology Corporation International
- John E. Tuma
- G01 - MEASURING TESTING
Information Patent Grant
Water sensor that detects tanks or vessel leakage
- Patent number 5,156,047
- Issue date Oct 20, 1992
- Tanknology Corporation International
- John E. Tuma
- G01 - MEASURING TESTING
Information Patent Grant
Inclinometer for underground storage tanks
- Patent number 5,140,753
- Issue date Aug 25, 1992
- Tanknology Corporation International
- John E. Tuma
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for testing leak detectors
- Patent number 5,092,158
- Issue date Mar 3, 1992
- Tanknology Corporation International
- John E. Tuma
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

John E. Tuma

Person

Patents Grantslast 30 patents

Inventory reconciliation for above ground storage tanks

Apparatus for confirming the presence of a leak in a liquid storage...

Method for detecting and localizing leaks in above ground storage t...

Method and apparatus for testing above ground liquid storage tanks...

Method of confirming the presence of a leak in a liquid storage tank

Roll-up striker plate for underground storage tanks

Method for testing vapor recovery lines

Water sensor that detects tanks or vessel leakage

Inclinometer for underground storage tanks

Apparatus for testing leak detectors