Serrated ultrasonic knife tip
Easley September 25, 2
U.S. patent number D551,764 [Application Number D/240,032] was granted by the patent office on 2007-09-25 for serrated ultrasonic knife tip. This patent grant is currently assigned to Synergetics, Inc.. Invention is credited to James C. Easley.
| United States Patent | D551,764 |
| Easley | September 25, 2007 |
Serrated ultrasonic knife tip
Claims
CLAIM The ornamental design for a serrated ultrasonic knife tip, as substantially shown and described.
| Inventors: | Easley; James C. (St. Charles, MO) |
|---|---|
| Assignee: | Synergetics, Inc. (O'Fallon,
MO) |
| Appl. No.: | D/240,032 |
| Filed: | October 7, 2005 |
| Current U.S. Class: | D24/144; D24/146 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/144,146 ;606/171,79,153,169,1 ;604/22 |
References Cited [Referenced By]
U.S. Patent Documents
| 4188952 | February 1980 | Loschilov et al. |
| 4832683 | May 1989 | Idemoto et al. |
| 5135528 | August 1992 | Winston |
| D346024 | April 1994 | Hood et al. |
| 5643304 | July 1997 | Schechter et al. |
| D509899 | September 2005 | Vercellotti et al. |
| D511002 | October 2005 | Easley |
| D538425 | March 2007 | Awh |
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Klug; Kevin L.
Description
FIG. 1 is a perspective view of a serrated ultrasonic knife tip showing my new design.
FIG. 2 is an enlarged partial view thereof, of the cutting tip portion.
FIG. 3 is a right side elevation view thereof, the left side being a mirror image thereto.
FIG. 4 is a rear end plan view thereof.
FIG. 5 is a front end plan view thereof.
FIG. 6 is a top plan view thereof.
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a cross-sectional view thereof taken along the line 8--8 of FIG. 6.
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