EXHIBIT 3.1
AMENDED AND RESTATED
CERTIFICATE OF INCORPORATION
OF APACHE MEDICAL SYSTEMS, INC.
(Pursuant to Sections 242 & 245 of the
General Corporation Law of the State of Delaware)
Gerald E. Bisbee, Jr. hereby certifies that:
1. Gerald E. Bisbee, Jr., is the Chairman of APACHE Medical Systems, Inc., a Delaware corporation.
2. The Certificate of Incorporation of the corporation filed on September 1, 1987 and amended and restated on
December 26, 1991, January 2, 1992, December 31, 1992 and January 20, 1994, amended on August 17,
1995, amended and restated on December 28, 1995 and amended and restated on June 19, 1996 is amended
and restated to read as follows:
FIRST. Name. The name of the corporation is APACHE Medical Systems, Inc.
SECOND. Registered Office. The address of its registered office in the State of Delaware is 1013 Centre Road,
in the City of Wilmington, County of New Castle 19805. The name of its registered agent at such address is
Corporation Service Company.
THIRD. Purposes. The nature of the business or purposes to be conducted or promoted is:
To engage in any lawful act or activity for which corporations may be organized under the General Corporation
Law of Delaware and to do all things and exercise all powers, rights and privileges which a business corporation
may now or hereafter be organized or authorized to do or to exercise under the laws of the State of Delaware.
FOURTH. Authorized Capital. The total number of shares of all classes of capital stock which the corporation
shall have authority to issue is Sixty Million (60,000,000) shares, comprised of Thirty Million (30,000,000)
shares of Common Stock with a par value of One Cent ($.01) per share (the "Common Stock") and Thirty
Million (30,000,000) shares of Preferred Stock with a par value of One Cent ($.01) per share (the "Preferred
Stock").
A description of the respective classes of stock and a statement of the designations, preferences, voting powers
(or no voting powers), relative, participating, o