Dental scaler
Pollock , et al. October 31, 2
U.S. patent number D433,137 [Application Number D/112,507] was granted by the patent office on 2000-10-31 for dental scaler. This patent grant is currently assigned to Dentsply Research & Development Corp.. Invention is credited to Eric Ping Pang Chan, Kevin K. Lint, Jeffrey F. Miller, David P. Pollock, Kent D. Russell.
| United States Patent | D433,137 |
| Pollock , et al. | October 31, 2000 |
Dental scaler
Claims
The ornamental design for a dental scaler, as shown and described.
| Inventors: | Pollock; David P. (York, PA), Russell; Kent D. (Seven Valleys, PA), Lint; Kevin K. (York, PA), Chan; Eric Ping Pang (New York, NY), Miller; Jeffrey F. (New York, NY) |
|---|---|
| Assignee: | Dentsply Research & Development
Corp. (Los Angeles, CA) |
| Appl. No.: | D/112,507 |
| Filed: | October 18, 1999 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 111327 | Sep 24, 1999 | ||||
| Current U.S. Class: | D24/176 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/176,147 ;433/80-88 ;604/259 |
References Cited [Referenced By]
U.S. Patent Documents
| D300242 | March 1989 | Coulson |
| 6030212 | February 2000 | Schuman et al. |
Attorney, Agent or Firm: Lovercheck; Dale R. Bieber; James B.
Description
FIG. 1 is a frontal perspective view of a dental scaler in accordance with the invention.
FIG. 2 is a front view of the dental scaler shown in FIGS. 1 through 7.
FIG. 3 is a rear view of the dental scaler shown in FIGS. 1 through 7.
FIG. 4 is a side view of the dental scaler shown in FIGS. 1 through 7.
FIG. 5 is a side view of the dental scaler shown in FIGS. 1 through 7.
FIG. 6 is a top view of the dental scaler shown in FIGS. 1 through 7; and,
FIG. 7 is a bottom view of the dental scaler shown in FIGS. 1 through 7.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.
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