Patent
   D442690
Priority
Jun 14 2000
Filed
Jun 14 2000
Issued
May 22 2001
Expiry
May 22 2015
Assg.orig
Entity
unknown
9
10
n/a
The ornamental design for a dental hand instrument with opposing smooth wavy handgrip portions, as shown and described.

FIG. 1 is a perspective view of a dental hand instrument with opposing smooth wavy handgrip portions. Hatchet tips are shown attached at opposing ends of the dental hand instrument with opposing smooth wavy handgrip portions in broken lines for illustrative purposes only and form no part of the claimed design.

FIG. 2 is a side view of the dental hand instrument with opposing smooth wavy handgrip portions. Hatchet tips are shown in broken lines for illustrative purposes only and form no part of the claimed design.

FIG. 3 is a top plan view of the dental hand instrument with opposing smooth wavy handgrip portions without a tip.

FIG. 4 is a side view of the dental hand instrument with opposing smooth wavy handgrip portions. A composite packer tip is shown attached at each end of the dental hand instrument with opposing smooth wavy handgrip portions in broken lines for illustrative purposes only. The tips form no part of the claimed design.

FIG. 5 is a side view of the dental hand instrument with opposing smooth wavy handgrip portions. An explorer tip is shown attached at each end of the dental hand instrument with opposing smooth wavy handgrip portions in broken lines for illustrative purposes only. The tips form no part of the claimed design.

FIG. 6 a side view of the dental hand instrument with opposing smooth wavy handgrip portions. The dental hand instrument with opposing smooth wavy handgrip portions is shown with a mirror tip at one end and a composite packer tip at the opposite end in broken lines for illustrative purposes only. The tips form no part of the claimed design; and,

FIG. 7 a side view of the dental hand instrument with opposing smooth wavy handgrip portions. The dental hand instrument with opposing smooth wavy handgrip portions is shown with a hatchet tip at one end and an explorer tip at the opposite end in broken lines for illustrative purposes only. The tips form no part of the claimed design.

Fischer, Dan E., Bills, Dan J.

Patent Priority Assignee Title
10420627, Mar 09 2017 King Abdulaziz University Dental tool for shaping dental restoration
9248004, May 20 2010 ARAYA, JORGE ANTONIO JOFRE Ultrasonic tip for minimally invasive crown lengthening
D497036, Apr 24 2001 TWEEZERMAN INTERNATIONAL CORPORATION, INC Pedicure tool
D597670, Jul 25 2008 Denbur, Inc.; DENBUR, INC Dental tool
D644737, Sep 05 2008 SHOFU INC Dental instrument
D882088, Jan 22 2019 Dental instrument
D888241, Mar 29 2019 NOVADENT USA, INC Dental handle instrument
D888242, Mar 29 2019 NOVADENT USA, INC Dental handle instrument
D888243, Mar 29 2019 NOVADENT USA, INC Dental handle instrument
Patent Priority Assignee Title
2263885,
2366671,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 08 2000FISCHER, D D S , DAN E Ultradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108700053 pdf
Jun 08 2000BILLS, DAN J Ultradent Products, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0108700053 pdf
Jun 14 2000Ultradent Products, Inc.(assignment on the face of the patent)
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