EXHIBIT 10.20 PNC BANK, NATIONAL ASSOCIATION 1600 Market Street Philadelphia, PA 19103 November 16, 2001 Escalon Medical Corp. Escalon Vascular Access, Inc. Escalon Pharmaceutical, Inc. Sonomed, Inc. Escalon Digital Vision, Inc. 351 East Conestoga...Loan Agreement • March 4th, 2003 • Escalon Medical Corp • Electromedical & electrotherapeutic apparatus
PNCBANK LOGO] AMENDED AND RESTATED SECURITY AGREEMENT THIS AMENDED AND RESTATED SECURITY AGREEMENT (this "AGREEMENT"), dated as of this 16th day of November, 2001, is made by Escalon Medical Corp. (the "GRANTOR"), with an address at 351 E. Conestoga...Security Agreement • March 4th, 2003 • Escalon Medical Corp • Electromedical & electrotherapeutic apparatus
EXHIBIT 10.23 PLEDGE AGREEMENT (STOCKS, BONDS AND COMMERCIAL PAPER) THIS PLEDGE AGREEMENT, dated as of this 16th day of November, 2001, is made by Escalon Medical Corp. (the "PLEDGOR"), with an address at 351 E. Conestoga Road, Wayne, Pennsylvania...Pledge Agreement • March 4th, 2003 • Escalon Medical Corp • Electromedical & electrotherapeutic apparatus
