Retaining and protective device for intravenous infusion means
Trimnell March 15, 1
U.S. patent number D243,715 [Application Number 05/575,006] was granted by the patent office on 1977-03-15 for retaining and protective device for intravenous infusion means. This patent grant is currently assigned to Litton Business Systems, Inc.. Invention is credited to Edward J. Trimnell.
| United States Patent | D243,715 |
| Trimnell | March 15, 1977 |
Retaining and protective device for intravenous infusion means
Claims
The ornamental design for a retaining and protective device for intravenous infusion means, as shown.
| Inventors: | Trimnell; Edward J. (Cincinnati, OH) |
|---|---|
| Assignee: | Litton Business Systems, Inc.
(N/A) |
| Appl. No.: | 05/575,006 |
| Filed: | May 6, 1975 |
| Current U.S. Class: | D24/189; 128/DIG.26 |
| Current International Class: | D2404 |
| Field of Search: | ;D83/1R,12A ;128/133,DIG.26,214R,348,349,350,351,132R,221 |
References Cited [Referenced By]
U.S. Patent Documents
| 2821194 | January 1958 | Simmons |
| 3630195 | December 1971 | Santomkri |
| 3683911 | August 1972 | McCormick |
| 3834380 | September 1974 | Boyd |
| 3918446 | November 1975 | Buttaravoli |
Attorney, Agent or Firm: Friedman; Norman
Description
FIG. 1 is a bottom plan view of a retaining and protective device for intravenous infusion means, showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a left side elevational view of FIG. 1;
FIG. 4 is a front elevational view of FIG. 2; and
FIG. 5 is a transverse sectional view taken on line 5 -- 5 of FIG. 1.
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