David L. Miller

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Conshohocken, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Fire truck pump flow prediction system
- Patent number 11,619,526
- Issue date Apr 4, 2023
- Hale Products, Inc.
- Michael A. Laskaris
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Butterfly valve
- Patent number 6,343,615
- Issue date Feb 5, 2002
- Hale Products, Inc.
- David L. Miller
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Mixer for compressed air foam system
- Patent number 5,427,181
- Issue date Jun 27, 1995
- Hale Fire Pump Company
- Michael A. Laskaris
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable engine-pump assembly
- Patent number 5,010,870
- Issue date Apr 30, 1991
- Hale Fire Pump Company
- Michael A. Laskaris
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Portable hose reel
- Patent number 4,979,693
- Issue date Dec 25, 1990
- Hale Fire Pump Company
- H. Alfred Eberhardt
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Housing for a portable pump
- Patent number D303533
- Issue date Sep 19, 1989
- Hale Fire Pump Company
- H. Alfred Eberhardt
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
FIRE TRUCK PUMP FLOW PREDICTION SYSTEM
- Publication number 20200326215
- Publication date Oct 15, 2020
- Hale Products, Inc.
- Michael A. LASKARIS
- A62 - LIFE-SAVING FIRE-FIGHTING