Mattress for an ambulance cot

- Ferno-Washington, Inc.
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Description

FIG. 1 is a back perspective view of a mattress for an ambulance cot showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top side view thereof; and,

FIG. 7 is a bottom side view thereof.

Claims

The ornamental design for mattress for an ambulance cot, as shown and described.

Referenced Cited
U.S. Patent Documents
4168554 September 25, 1979 Hindes
D264874 June 8, 1982 Augustsson et al.
5023968 June 18, 1991 Diehl et al.
D334982 April 20, 1993 Riach
5400448 March 28, 1995 Zwickey
D408539 April 20, 1999 Simpkins
D436175 January 9, 2001 Tumey et al.
D438623 March 6, 2001 Tantau
D461900 August 20, 2002 Siepmann et al.
6615431 September 9, 2003 Lin
D511835 November 22, 2005 Holland
D527822 September 5, 2006 Trevino
Patent History
Patent number: D555250
Type: Grant
Filed: Nov 10, 2005
Date of Patent: Nov 13, 2007
Assignee: Ferno-Washington, Inc. (Wilmington, OH)
Inventor: Timothy R. Wells (Hillsboro, OH)
Primary Examiner: Robert A. Delehanty
Assistant Examiner: Mark Cavanna
Attorney: Dinsmore & Shohl LLP
Application Number: 29/242,580
Classifications
Current U.S. Class: Element Or Attachment (D24/184)