Apple is planning to produce a CDMA-compliant version of the iPad for use on Verizon Wireless, according to a new report. Citing Francis Shammo, CFO of Verizon Communications—Verizon Wireless’ parent company—Bloomberg reports that the new offering will pose a further challenge to AT&T, which lost its iPhone exclusivity with today’s announcement of a CDMA iPhone 4 for Verizon. The report states that Shammo declined to say…