Ah, this brings back memories: Cast your mind way way back to 2006, when Tempe, Ariz., was on the cutting edge of municipal wireless systems. The city, which already had its own wireless ring for city backhaul, put out a tender for a firm to provide a combination of public and private services. Neoreach won the bid, and built some of the network out as it shifted through names and subsidiaries, winding up with Gobility as the ultimate owner when the network failed. (Gobility had oceans of issues unrelated to this network.)
While the network hasn't been operational even in part since 2007, the gear was left all over town. Two-thirds of the access points were owned by a leasing firm, Commonwealth Capital Corporation (CCC). If the nodes were abandoned, Tempe alleged, then Tempe would be granted ownership. CCC disagreed, because it hoped to sell the system with the nodes still in place.
CCC sued to have the nodes returned to it after ridiculous attempts were made by it to sell the network. The case ran from Feb. 2009 to March 2011, when the company dismissed its own lawsuit. Tempe, meanwhile, had sued CCC for the rent due on pole usage for the period when CCC was trying to sell the gear. Tempe prevailed in court for $1.8m and ownership of the hardware.
The money assuages the fact that the 4–5-year-old hardware is likely nearly unusable. It should be mostly Strix Systems gear, which appears to still be a going concern, even though its "news spotlight" page refers only to events in 2007. There's likely some backhaul equipment from other makers.
This is the last gear hanging that I'm aware of from the olden days of 2006–2008 that isn't in active use, such as the network in Minneapolis.