NFL concept logos of the San Francisco 49ers by various design artists from around the world. These are redesigned ideas and not actual team logos. (adsbygoogle = window.adsbygoogle || []).push({}); 49ers Primary Logo 49ers Alternate Logo 49ers Wordmark Logo 49ers Team History amzn_assoc_placement = “adunit0”; amzn_assoc_tracking_id = “yorkshirete03-20”; amzn_assoc_ad_mode = “search”; amzn_assoc_ad_type = “smart”; amzn_assoc_marketplace = “amazon”; amzn_assoc_region = “US”; …