William V. Pabst

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Murfreesboro, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Two way non leaking flow valve with full-open capability
- Patent number 7,374,217
- Issue date May 20, 2008
- Parker-Hannifin Corporation
- William V. Pabst
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Air circuit with air economizing and memory
- Patent number 6,786,228
- Issue date Sep 7, 2004
- Parker-Hannifin Corporation
- William V. Pabst
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Two way non leaking flow valve with full-open capability
- Patent number 6,517,050
- Issue date Feb 11, 2003
- Parker-Hannifin Corporation
- William V. Pabst
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vacuum pressure generator circuit with non-volitile memory function
- Patent number 6,443,175
- Issue date Sep 3, 2002
- Parker-Hannifin Corporation
- William V. Pabst
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vacuum valve
- Patent number 6,102,459
- Issue date Aug 15, 2000
- William V. Pabst
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Air circuit with air economizing and memory
- Publication number 20030116201
- Publication date Jun 26, 2003
- William V. Pabst
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Two way non leaking flow valve with full-open capability
- Publication number 20030062735
- Publication date Apr 3, 2003
- William V. Pabst
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL