NFL teams are permitted to bring in free agents for visits if they have an intention to sign them to a contract.
Inman, 31, originally signed on with the Jaguars as an undrafted free agent out of Virginia back in 2011. Jacksonville decided to waive soon after and he later joined the Chargers in 2014.
The Chargers re-signed Inman to a one-year restricted deal worth $2.746 million for the 2017 season before trading him to the Bears for a conditional seventh-round pick. He had brief stints with the Colts and Patriots before returning to the Chargers in August.
Los Angeles waived him from injured reserve last year and he later caught on with the Colts.
In 2019, Inman appeared in seven games for the Chargers and Colts and caught 12 passes for 181 yards receiving and no touchdowns.