Timothy Robert Keller

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Salisbury, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Gasoline dispenser and cable assembly for preventing vapor flow
- Patent number 5,911,248
- Issue date Jun 15, 1999
- Dresser Industries, Inc.
- Timothy Robert Keller
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Gasoline dispensing system and method with radio frequency customer...
- Patent number 5,906,228
- Issue date May 25, 1999
- Dresser Industries, Inc.
- Timothy Robert Keller
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Strainer and method for separating solid particles from a liquid
- Patent number 5,897,787
- Issue date Apr 27, 1999
- Dresser Industries, Inc.
- Timothy Robert Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL