This excerpt taken from the IPHS 8-K filed Dec 6, 2007.
Section 6. Corporate Seal
The Board of Directors may provide a corporate seal which shall be in the form of a circle and shall have inscribed thereon the name of the Corporation and the words "Corporate Seal, Delaware." The seal may be used by causing it or a facsimile thereof to be impressed or affixed or reproduced or otherwise. No seal shall be required by virtue of this Section.