Inventor
BROCK JOSEPH ANDREW
US20 patents
Patents
20 patentsUS10597118B2Mar 24, 2020
Watercraft device with hydrofoil and electric propeller system
KAI CONCEPTS LLC35 citations96
US10946939B1Mar 16, 2021
Watercraft having a waterproof container and a waterproof electrical connector
KAI CONCEPTS LLC37 citations93
US10940917B2Mar 9, 2021
Watercraft device with hydrofoil and electric propeller system
KAI CONCEPTS LLC22 citations93
US11485457B1Nov 1, 2022
Hydrojet propulsion system
KAI CONCEPTS LLC18 citations92
US11919608B2Mar 5, 2024
Watercraft device with hydrofoil and electric propeller system
KAI CONCEPTS LLC3 citations84
US11479324B2Oct 25, 2022
Watercraft device with hydrofoil and electric propeller system
KAI CONCEPTS LLC3 citations83
US11091232B1Aug 17, 2021
Watercraft having a waterproof container and a waterproof electrical connector
KAI CONCEPTS LLC7 citations82
US11084556B1Aug 10, 2021
Anisotropically flexible vibration isolating coupling mechanism
KAI CONCEPTS LLC7 citations82
US12246811B2Mar 11, 2025
Watercraft device with a handheld controller
KAI CONCEPTS LLC2 citations73
US11897583B2Feb 13, 2024
Watercraft device with hydrofoil and electric propulsion system
KAI CONCEPTS LLC3 citations73
US11878775B2Jan 23, 2024
Leash system and methods of use
KAI CONCEPTS LLC5 citations72
US11801919B2Oct 31, 2023
Waterproof container having a waterproof electrical connector
KAI CONCEPTS LLC2 citations71
US11801914B2Oct 31, 2023
Anisotropically flexible vibration isolating coupling mechanism
KAI CONCEPTS LLC2 citations71
US11753120B2Sep 12, 2023
Hydrojet propulsion system
KAI CONCEPTS LLC1 citations71
US12509186B2Dec 30, 2025
Watercraft device with hydrofoil and electric propeller system
KAI CONCEPTS LLC0 citations61
US12330747B2Jun 17, 2025
Anisotropically flexible vibration isolating coupling mechanism
KAI CONCEPTS LLC0 citations61
US12122481B2Oct 22, 2024
Wireless handheld controller for use with a watercraft device
KAI CONCEPTS LLC0 citations61
US12103643B2Oct 1, 2024
Watercraft device with hydrofoil and electric propeller system
KAI CONCEPTS LLC0 citations61
US12570386B2Mar 10, 2026
Watercraft device with a handheld controller
KAI CONCEPTS LLC1 citations60
US12037087B2Jul 16, 2024
Hydrojet propulsion system
KAI CONCEPTS LLC0 citations60