Duane A. Grave

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Marion, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Advanced LEP display mode, architectures and methodologies for disp...
- Patent number 11,263,982
- Issue date Mar 1, 2022
- Rockwell Collins, Inc.
- Albert N. Stuppi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid crystal displays utilizing polymer dispersed liquid crystal...
- Patent number 6,144,359
- Issue date Nov 7, 2000
- Rockwell Science Center
- Duane A. Grave
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Liquid crystal display having a low profile surface mount switch
- Patent number 6,043,855
- Issue date Mar 28, 2000
- Rockwell Science Center, Inc.
- Duane A. Grave
- G02 - OPTICS
Information Patent Grant
Sculptured transflector for dual mode active matrix liquid crystal...
- Patent number 6,039,451
- Issue date Mar 21, 2000
- Rockwell Science Center, Inc.
- Duane A. Grave
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Backlight using transverse dynamic RF electric field and transparen...
- Patent number 5,925,988
- Issue date Jul 20, 1999
- Rockwell Science Center, Inc.
- Duane A. Grave
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED LEP DISPLAY MODE, ARCHITECTURES AND METHODOLOGIES FOR DISP...
- Publication number 20210174751
- Publication date Jun 10, 2021
- Rockwell Collins, Inc.
- Albert N. Stuppi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS