James R. Graybill Jr.

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Emmaus, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Infrared energy transmissive member and radiation receiver
- Patent number 5,987,205
- Issue date Nov 16, 1999
- Lutron Electronics Co., Inc.
- Robin C. Moseley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wall-mountable switch & dimmer
- Patent number 5,637,930
- Issue date Jun 10, 1997
- Lutron Electronics Co., Inc.
- Michael J. Rowen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wallbox-mountable switch and dimmer
- Patent number 5,359,231
- Issue date Oct 25, 1994
- Lutron Electronics Co., Inc.
- Woodie C. Flowers
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combined bezel and switch actuators for controlling electrical power
- Patent number D342234
- Issue date Dec 14, 1993
- Lutron Electronics Co. Inc.
- James R. Graybill
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Wallbox-mountable switch and dimmer
- Patent number 5,262,678
- Issue date Nov 16, 1993
- Lutron Electronics Co., Inc.
- Woodie C. Flowers
- H01 - BASIC ELECTRIC ELEMENTS