Is a
Patent attributes
Patent Applicant
0
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Edward Robert Shellard0
Owen J. Gill0
Date of Patent
July 19, 2005
0Patent Application Number
103935720
Date Filed
March 21, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The invention relates to light-generating instruments, which are small, compact and convenient to use. More particularly, the light-generating instruments are generally powered by air, electricity, or light provided by the operating unit, such as the dental chair. Air, electricity, and light provided by the dentist's chair allow for convenience to the dentist while eliminating potential risks and hazards associated with use of an electrical cord to power the instrument.
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