Daryl L. Smith

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Moulton, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Environmental control system with auxiliary control interface
- Patent number 5,600,311
- Issue date Feb 4, 1997
- Rice-Kelly Research and Engineering, Inc.
- Richard F. Rice
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Environmental control system for the handicapped
- Patent number 5,345,226
- Issue date Sep 6, 1994
- Rice-Kelly Research and Engineering, Inc.
- Richard F. Rice
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Environmental control system for the handicapped
- Patent number 5,016,003
- Issue date May 14, 1991
- Rice-Kelly Research and Engineering, Inc.
- Richard F. Rice
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS