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DREW ALEXANDER GRANDY
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ALLISTON, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Robotic end effector
Patent number
D1065283
Issue date
Mar 4, 2025
MacDonald, Dettwiler and Associates Inc.
Tej Singh Sachdev
D15 - Machines not elsewhere specified
Information
Patent Grant
Refueling tool and system incorporating the refueling tool
Patent number
12,091,199
Issue date
Sep 17, 2024
MacDonald, Dettwiler and Associates Inc.
Andrew Paul Turner
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Refueling tool and system incorporating the refueling
Patent number
12,071,262
Issue date
Aug 27, 2024
MacDonald, Dettwiler and Associates Inc.
Andrew Paul Turner
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Grapple fixture
Patent number
D1013608
Issue date
Feb 6, 2024
MacDonald, Dettwiler and Associates Inc.
Tej Singh Sachdev
D12 - Transportation
Information
Patent Grant
Robotic end effector and end of arm tool
Patent number
D1008325
Issue date
Dec 19, 2023
MacDonald, Dettwiler and Associates Inc.
Tej Singh Sachdev
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR PROVIDING ALTERNATE LOAD PATHS IN...
Publication number
20250196367
Publication date
Jun 19, 2025
MACDONALD, DETTWILER & ASSOCIATES INC.
Drew Grandy
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
APPARATUS FOR SHIELDING OR SEALING A ROTARY INTERFACE OF A ROTARY A...
Publication number
20250189038
Publication date
Jun 12, 2025
MACDONALD, DETTWILER & ASSOCIATES INC.
Drew Grandy
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ROBOTIC SYSTEMS, METHODS, AND DEVICES FOR GRAPPLING AND ACTUATING A...
Publication number
20250083313
Publication date
Mar 13, 2025
MACDONALD, DETTWILER & ASSOCIATES INC.
Tej Singh Sachdev
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
REFUELING TOOL AND SYSTEM INCORPORATING THE REFUELING TOOL
Publication number
20230278730
Publication date
Sep 7, 2023
MACDONALD, DETTWILER & ASSOCIATES INC.
ANDREW PAUL TURNER
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
REFUELING TOOL AND SYSTEM INCORPORATING THE REFUELING
Publication number
20230028104
Publication date
Jan 26, 2023
MACDONALD, DETTWILER & ASSOCIATES INC.
ANDREW PAUL TURNER
B64 - AIRCRAFT AVIATION COSMONAUTICS