1 EXHIBIT 10.20 FIRST AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT AND ASSIGNMENT dated as of March 3, 1997Intellectual Property Security Agreement • March 28th, 1997 • Quest Medical Inc • Surgical & medical instruments & apparatus • Texas
EXHIBIT 10.30d INTELLECTUAL PROPERTY SECURITY AGREEMENTIntellectual Property Security Agreement • February 14th, 1997 • Xircom Inc • Computer communications equipment • Texas
ii - 4 INTELLECTUAL PROPERTY SECURITY AGREEMENTIntellectual Property Security Agreement • February 14th, 1997 • Xircom Inc • Computer communications equipment • Texas