Closure clip unit

- Burford Corp.
Description

FIG. 1 is a top plan view of a closure clip unit showing my new design, the bottom plan view being a mirror image thereof;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view; and,

FIG. 4 is a right side elevational view, the left side being a mirror image thereof.

The closure clip unit is shown broken away at the ends to indicate indeterminate length.

Referenced Cited
U.S. Patent Documents
D228630 October 1973 Brown
3021654 February 1962 Harris
3067534 December 1962 Paxton
3164250 January 1965 Paxton
3270874 September 1966 Hilton
3983681 October 5, 1976 Britt
4026413 May 31, 1977 Britt
4215606 August 5, 1980 Britt
4341303 July 27, 1982 Britt
Foreign Patent Documents
747099 November 1966 CAX
883771 December 1961 GBX
Patent History
Patent number: D299434
Type: Grant
Filed: Nov 7, 1985
Date of Patent: Jan 17, 1989
Assignee: Burford Corp. (Maysville, OK)
Inventor: Charles E. Burford (Dallas, TX)
Primary Examiner: Bruce W. Dunkins
Law Firm: Crutsinger & Booth
Application Number: 6/803,924
Classifications
Current U.S. Class: D/9435