Disposable biopsy needle unit
Lee March 14, 1
U.S. patent number D300,243 [Application Number 06/887,878] was granted by the patent office on 1989-03-14 for disposable biopsy needle unit. This patent grant is currently assigned to Southland Instruments, Inc.. Invention is credited to Peter F. Lee.
| United States Patent | D300,243 |
| Lee | March 14, 1989 |
Disposable biopsy needle unit
Claims
The ornamental design for a disposable biopsy needle unit, as shown.
| Inventors: | Lee; Peter F. (Edina, MN) |
|---|---|
| Assignee: | Southland Instruments, Inc.
(Minneapolis, MN) |
| Appl. No.: | 06/887,878 |
| Filed: | July 21, 1986 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 684129 | Dec 20, 1984 | 4655226 | |||
| Current U.S. Class: | D24/147; D24/114 |
| Field of Search: | ;D24/24,14,25 ;128/754,753 |
References Cited [Referenced By]
U.S. Patent Documents
| D289198 | April 1987 | Karten |
| 3598108 | August 1971 | Jamshidi et al. |
| 3628524 | December 1971 | Jamshidi |
| 4163446 | August 1979 | Jamshidi |
| 4258722 | March 1981 | Sessions et al. |
| 4262676 | April 1981 | Jamshidi |
| 4266555 | May 1981 | Jamshidi |
| 4314565 | February 1982 | Lee |
| 4356828 | November 1982 | Jamshidi |
| 4366822 | January 1983 | Altshuler |
| 4469109 | September 1984 | Mehl |
| 4487209 | December 1984 | Mehl |
| 4513754 | April 1985 | Lee |
| 4543966 | October 1985 | Islam et al. |
Assistant Examiner: Reid; Stella M.
Attorney, Agent or Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Description
FIG. 1 is a perspective view of a disposable biopsy needle unit showing my new design;
FIG. 2 is a side elevational view thereof, the other side being identical except for opposite orientation of the bevelled ends of the needle and stylet;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof; and
FIG. 6 is a back elevational view thereof.
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