Sidney Grant

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Tip for an air abrasion dental tool
- Patent number 11,337,776
- Issue date May 24, 2022
- Medivance Instruments Limited
- Sidney Grant
- B24 - GRINDING POLISHING
Information Patent Grant
Pneumatic device
- Patent number 6,764,391
- Issue date Jul 20, 2004
- Medivance Instruments Limited
- Sidney Grant
- B24 - GRINDING POLISHING
Information Patent Grant
Dental tool
- Patent number 6,676,409
- Issue date Jan 13, 2004
- Medivance Instruments Limited
- Sidney Grant
- B24 - GRINDING POLISHING
Information Patent Grant
Transparency illuminator
- Patent number D361080
- Issue date Aug 8, 1995
- Medivance Instruments Limited
- Frederick Collins
- D16 - Photography and optical equipment

Patents Applicationslast 30 patents

Information Patent Application
TIP FOR AN AIR ABRASION DENTAL TOOL
- Publication number 20180200024
- Publication date Jul 19, 2018
- MEDIVANCE INSTRUMENTS LIMITED
- Sidney Grant
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental tool
- Publication number 20030027100
- Publication date Feb 6, 2003
- Sidney Grant
- B24 - GRINDING POLISHING