Medical waste disposal container lid

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Description

FIG. 1 is a top, front and left perspective view of the medical waste disposal container lid, showing our new design;

FIG. 2 is a bottom front and right perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is an enlarged partial cross sectional view taken along line 8--8 of FIG. 3; and,

FIG. 9 is an enlarged partial cross sectional view taken along line 9--9 of FIG. 3.

Referenced Cited
U.S. Patent Documents
D242974 January 11, 1977 Hazzard
D287756 January 13, 1987 Szablak et al.
D341237 November 9, 1993 DeBusk
D351906 October 25, 1994 Marsh
3904074 September 1975 Hoffman et al.
4034885 July 12, 1977 Hunckler et al.
4842138 June 27, 1989 Sandel et al.
5107990 April 28, 1992 Wicherski et al.
5415315 May 16, 1995 Ramirez
Foreign Patent Documents
2112190 September 1972 DEX
Other references
  • Brochure--Sharps-A-Gator--Sharps Collection and Disposal System, Two Gallon Tortuous Path Container, 1994--1 page. Brochure--Sharps-A-Gator--Sharps Collection and Disposal System, Point-Of-Use Sharps Containers, 1995, 1 page. Brochure--Sharps-A-Gator--Sharps Collection and Disposal System, Ten Gallon Infectious Waste Container, 1993, 1 page.
Patent History
Patent number: D404483
Type: Grant
Filed: Aug 7, 1996
Date of Patent: Jan 19, 1999
Assignee: Graphic Controls Corporation (Buffalo, NY)
Inventors: Duane Harwood (Chatsworth, CA), Mike Griffin (Chatsworth, CA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Andoll
Law Firm: Lyon & Lyon LLP
Application Number: 0/58,049
Classifications
Current U.S. Class: Destruction Or Disposal Unit (D24/131)
International Classification: 2401;