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Shawn Paul Chadwick
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Merrill, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Safety harness assembly
Patent number
12,011,623
Issue date
Jun 18, 2024
Walter Power
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Tree stick mount attachment assembly and method
Patent number
11,883,719
Issue date
Jan 30, 2024
Walter Ernest Power
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Tree stick climbing stick nesting system
Patent number
11,808,085
Issue date
Nov 7, 2023
Walter Ernest Power
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Tree stick climbing stick nesting system
Patent number
11,198,038
Issue date
Dec 14, 2021
Walter Ernest Power
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TREE STICK MOUNT ATTACHMENT ASSEMBLY AND METHOD
Publication number
20220331666
Publication date
Oct 20, 2022
Tethrd, Inc.
Walter Ernest Power
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Tree Stick Climbing Stick Nesting System
Publication number
20220305344
Publication date
Sep 29, 2022
Tethrd, Inc.
Walter Ernest Power
A63 - SPORTS GAMES AMUSEMENTS