Richard Ridgley

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for incrementally moving teeth
- Patent number 6,626,666
- Issue date Sep 30, 2003
- Align Technology, Inc.
- Muhammad Chishti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for incrementally moving teeth
- Patent number 6,554,611
- Issue date Apr 29, 2003
- Align Technology, Inc.
- Muhammad Chishti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for incrementally moving teeth
- Patent number 6,398,548
- Issue date Jun 4, 2002
- Align Technology, Inc.
- Chishti Muhammad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for incrementally moving teeth
- Patent number 6,217,325
- Issue date Apr 17, 2001
- Align Technology, Inc.
- Muhammad Chishti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for incrementally moving teeth
- Patent number 5,975,893
- Issue date Nov 2, 1999
- Align Technology, Inc.
- Muhammad Chishti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for incrementally moving teeth
- Publication number 20020150855
- Publication date Oct 17, 2002
- Align Technology, Inc.
- Muhammad Shishti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for incrementally moving teeth
- Publication number 20010008751
- Publication date Jul 19, 2001
- Align Technology, Inc.
- Muhammad Chishti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE