Dental hand instrument with opposing smooth wavy handgrip portions
Fischer , et al. May 22, 2
U.S. patent number D442,690 [Application Number D/124,965] was granted by the patent office on 2001-05-22 for dental hand instrument with opposing smooth wavy handgrip portions. This patent grant is currently assigned to Ultradent Products, Inc.. Invention is credited to Dan J. Bills, Dan E. Fischer.
| United States Patent | D442,690 |
| Fischer , et al. | May 22, 2001 |
| **Please see images for: ( Certificate of Correction ) ** |
Dental hand instrument with opposing smooth wavy handgrip portions
Claims
The ornamental design for a dental hand instrument with opposing smooth wavy handgrip portions, as shown and described.
| Inventors: | Fischer; Dan E. (Sandy, UT), Bills; Dan J. (Sandy, UT) |
|---|---|
| Assignee: | Ultradent Products, Inc.
(Sandy, UT) |
| Appl. No.: | D/124,965 |
| Filed: | June 14, 2000 |
| Current U.S. Class: | D24/152 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/119,152,176 ;D28/7 ;433/141,142,143 ;604/1 ;15/244.1 |
References Cited [Referenced By]
U.S. Patent Documents
| D36878 | April 1904 | Seeger |
| 2263885 | November 1941 | McGauley |
| 2366671 | January 1945 | Montelius |
| 4643676 | February 1987 | Jansheski |
| 4859180 | August 1989 | Smith et al. |
| 5052925 | October 1991 | Stalcup |
| 5501597 | March 1996 | Wilson |
| 5516287 | May 1996 | Zdarsky |
| 5829099 | November 1998 | Kopelman et al. |
| 6042378 | March 2000 | Fischer et al. |
Attorney, Agent or Firm: Workman, Nydegger & Seeley
Description
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.
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