Tissue culture flask
Stevens , et al. May 27, 1
U.S. patent number D379,521 [Application Number D/039,006] was granted by the patent office on 1997-05-27 for tissue culture flask. This patent grant is currently assigned to Becton, Dickinson and Company. Invention is credited to Edward Mussi, Timothy A. Stevens.
| United States Patent | D379,521 |
| Stevens , et al. | May 27, 1997 |
Tissue culture flask
Claims
The ornamental design a tissue culture flask, as shown.
| Inventors: | Stevens; Timothy A. (Madison, NJ), Mussi; Edward (Hewitt, NJ) |
|---|---|
| Assignee: | Becton, Dickinson and Company
(Franklin Lakes, NJ) |
| Appl. No.: | D/039,006 |
| Filed: | May 18, 1995 |
| Current U.S. Class: | D24/224; D30/121 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/224 ;435/296,286,284,285,809,818 ;422/102,100 |
References Cited [Referenced By]
U.S. Patent Documents
| D243705 | March 1977 | Lyman |
| 2947116 | August 1960 | Earle et al. |
| 3449210 | June 1969 | Rohde |
| 3870602 | March 1975 | Froman et al. |
| 4334028 | June 1982 | Carver |
| 4770854 | September 1988 | Lyman |
| 4851351 | July 1989 | Akamine |
| 5151366 | September 1992 | Serkes et al. |
| 5358872 | October 1994 | Mussi et al. |
| 5391496 | February 1995 | Kayal et al. |
| 5462874 | October 1995 | Wolf et al. |
| 5482854 | January 1996 | O'Leary et al. |
| 60-70067 | Apr 1985 | JP | |||
Assistant Examiner: Simmons; I.
Attorney, Agent or Firm: Thomas; Nanette S.
Description
FIG. 1 is a top and front perspective view of the tissue culture flask;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a back elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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