Microbiological closure

- Biomedical Polymers, Inc.
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Description

FIG. 1 is a top plan view of a microbiological closure showing my new design;

FIG. 2 is a side elevation thereof;

FIG. 3 is a cross-section taken on line 2--2 of FIG. 2; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D241919 October 1976 Best et al.
D248873 August 8, 1978 Raitto
3741424 June 1973 Landen
4071943 February 7, 1978 Urbani
4103798 August 1, 1978 Moeller
Patent History
Patent number: D262741
Type: Grant
Filed: Jun 12, 1978
Date of Patent: Jan 19, 1982
Assignee: Biomedical Polymers, Inc. (Sterling, MA)
Inventor: John E. Fay (Leominster, MA)
Primary Examiner: Bernard Ansher
Attorney: Jerry Cohen
Application Number: 5/914,345
Classifications
Current U.S. Class: D24/99; D24/56; D/9453
International Classification: D2499;