Portable electrocardiogram monitor and recorder Patent Grant Smith , et al. April 26, 1 [Physio-Control Corporation]

Portable electrocardiogram monitor and recorder

Smith , et al. April 26, 1

Patent Grant D244155

U.S. patent number D244,155 [Application Number 05/720,118] was granted by the patent office on 1977-04-26 for portable electrocardiogram monitor and recorder. This patent grant is currently assigned to Physio-Control Corporation. Invention is credited to Douglas J. Hill, David B. Smith.

United States Patent	D244,155
Smith , et al.	April 26, 1977

Portable electrocardiogram monitor and recorder

Claims

The ornamental design for a portable electrocardiogram monitor and recorder, as shown.

Inventors:	Smith; David B. (Mercer Island, WA), Hill; Douglas J. (Renton, WA)
Assignee:	Physio-Control Corporation (Redmond, WA)
Appl. No.:	05/720,118
Filed:	September 3, 1976

Current U.S. Class:	D24/167
Current International Class:	D2401; D2402
Field of Search:	;128/2.6R,2.6G ;346/1,33R,134,33ME

References Cited [Referenced By]

U.S. Patent Documents


D228471	September 1973	Harper
D230211	January 1974	Fuller
D238971	February 1976	Nardi et al.
3082970	March 1963	Rasmussen
3978491	August 1976	Lenhart et al.

Primary Examiner: Ansher; Bernard
Attorney, Agent or Firm: Christensen; Orland M.

Description

FIG. 1 is a front perspective view of a portable EKG monitor and recorder showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

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