Patent
   D450845
Priority
Dec 15 2000
Filed
Dec 15 2000
Issued
Nov 20 2001
Expiry
Nov 20 2015
Assg.orig
Entity
unknown
4
9
n/a
A bulkhead end of dental handpiece tubing with electric power for fiber optic capability, as shown and described.

FIG. 1 is a perspective view of the present invention, showing a short length only, of the handpiece tubing;

FIG. 2 is a side view of the present invention, the opposite side being a mirror image thereof;

FIG. 3 is a front view of the present invention;

FIG. 4 is a top view of the present invention, with the bottom view being a mirror image thereof; and,

FIG. 5 is a perspective view of the present invention with the sliding hose nut withdrawn as it would be during installation of the device. This is for illustration and a more effective disclosure of the device. The bulkhead end of the dental handpiece tubing is connected to a corresponingly designed and matched end located at a dental unit for supplying electric power, air and water from the dental unit, through the tubing, to a dental handpiece of the fiber optic type.

Becker, William

Patent Priority Assignee Title
D594126, Aug 03 2007 INTEGRA LIFESCIENCES CORPORATION Surgical illuminator
D899596, Jun 09 2017 BLUE SAFETY GMBH Bottle
ER6279,
ER6866,
Patent Priority Assignee Title
4140366, Apr 19 1977 AMPHENOL CORPORATION, A CORP OF DE Fiber optic connector assembly
4325606, Dec 08 1978 Olympus Optical Co., Ltd. Connector for a light guide cable of an endoscope
4477252, Aug 30 1982 PENN-MED TECHNOLOGY, INC Fiber optic system for dental handpiece
5033960, Nov 05 1990 Dentsply Research & Development Corp Dental handpiece connector assembly with replaceable air-cooled lamp and insertion/extraction tool therefor
5039304, Nov 05 1990 Dentsply Research & Development Corp Quick connect/disconnect coupling for dental handpieces
5165503, Sep 24 1990 Method and apparatus for lubricating and disinfecting dental drills
5302123, Jan 04 1993 Dental handpiece lubrication purging apparatus
5716210, Dec 29 1993 Dentsply Research & Development Corp Disposable filter for dental handpiece
D355971, Jul 28 1993 MTI PRECISION PRODUCTS, LLC Dental handpiece
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 15 2000Kinetic Instruments, Inc.(assignment on the face of the patent)
Dec 15 2000BECKER, WILLIAMKINETIC INSTRUMENTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113730580 pdf
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