Ronald O. Hilger

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Elmhurst, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Plug-in ionizer
- Patent number D374713
- Issue date Oct 15, 1996
- Jing Mei Industrial Holdings, Ltd.
- Joseph E. Ford
- D23 - Environmental heating and cooling
Information Patent Grant
Plug-in ionizer
- Patent number D373416
- Issue date Sep 3, 1996
- Jing Mei Industrial Holdings, Ltd.
- Joseph E. Ford
- D23 - Environmental heating and cooling
Information Patent Grant
Ionizer
- Patent number 5,535,089
- Issue date Jul 9, 1996
- Jing Mei Industrial Holdings, Ltd.
- Joseph E. Ford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hand held shower head
- Patent number D370052
- Issue date May 21, 1996
- Jing Mei Industrial Limited
- Raymond W. M. Chan
- D23 - Environmental heating and cooling
Information Patent Grant
Push button controlled multifunction shower head
- Patent number 5,433,384
- Issue date Jul 18, 1995
- Jing Mei Industrial Limited
- Raymond W. M. Chan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Shower shaver
- Patent number 4,995,155
- Issue date Feb 26, 1991
- Associated Mills, Inc.
- Jefferson L. Gentry
- B26 - HAND CUTTING TOOLS CUTTING SEVERING