William Pong

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Concord, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-fire and variable fire diverter conveyor system and method
- Patent number 6,660,953
- Issue date Dec 9, 2003
- Quantum Conveyor Systems, LLC
- Hans Lem
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multi-fire and variable fire diverter conveyor system and method
- Patent number 6,359,247
- Issue date Mar 19, 2002
- Quantum Conveyor Systems, LLC
- Hans Lem
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Automatic refueling station
- Patent number 6,237,647
- Issue date May 29, 2001
- William Pong
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents

Information Patent Application
Multi-fire and variable fire diverter conveyor system and method
- Publication number 20020079253
- Publication date Jun 27, 2002
- Hans Lem
- G05 - CONTROLLING REGULATING