Inventor
AMMON STEPHEN DOUGLAS
US19 patents
Patents
19 patentsUSD920587SMay 25, 2021
External metatarsal guard
TBL LICENSING LLC15 citations93
USD876018SFeb 18, 2020
Metatarsal guard
TBL LICENSING LLC14 citations93
USD826534SAug 28, 2018
Footwear upper
TBL LICENSING LLC24 citations93
USD1027411SMay 21, 2024
Footwear
TBL LICENSING LLC9 citations85
USD959756SAug 2, 2022
External metatarsal guard
TBL LICENSING LLC7 citations85
USD959060SJul 26, 2022
Metatarsal guard
TBL LICENSING LLC9 citations85
USD943981SFeb 22, 2022
Shoe
TBL LICENSING LLC6 citations85
USD919941SMay 25, 2021
Shoe
TBL LICENSING LLC11 citations85
USD921301SJun 1, 2021
Metatarsal guard
TBL LICENSING LLC6 citations83
USD913601SMar 16, 2021
Metatarsal guard
TBL LICENSING LLC6 citations83
USD912332SMar 2, 2021
External metatarsal guard
TBL LICENSING LLC6 citations83
USD911624SFeb 23, 2021
Internal metatarsal guard
TBL LICENSING LLC7 citations83
USD893854SAug 25, 2020
Footwear upper
TBL LICENSING LLC7 citations83
USD838960SJan 29, 2019
Footwear upper
TBL LICENSING LLC6 citations83
USD838959SJan 29, 2019
Footwear upper
TBL LICENSING LLC4 citations83
US10219582B2Mar 5, 2019
Protection devices for use in shoes or other products
TBL LICENSING LLC13 citations82
US11297893B2Apr 12, 2022
Waterproof boot with internal convection system
TBL LICENSING LLC2 citations70
US12478128B2Nov 25, 2025
Waterproof boot with internal convection system
TBL LICENSING LLC0 citations60
US10178892B2Jan 15, 2019
Protection devices for use in shoes or other products
TBL LICENSING LLC0 citations50