Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Elmer A. Wessel0
Date of Patent
June 20, 2017
0Patent Application Number
148498780
Date Filed
September 10, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A ring light is provided for rotary, spindle based machines such as mills and drills. The ring light is magnetically held to the machine about the spindle and may be moved along the spindle to any location thereon. The ring light may powered by a module containing batteries which may be replaceable or chargeable by a power supply or through induction. All three embodiments are disclosed. The construction is generally unitary with respect to the ring portion of the ring light and it may be constructed so that the power module is removable or as one piece with the ring portion.
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