国家/地区 美国（3）
IPC部 F（3）
IPC大类
IPC小类
IPC
发明人
公开年 2023（3）
申请年 2021（3）
专利权人

Archery arm guard for sport of archery, has slap strap that that is operable to quickly snap from straight configuration to annular configuration to encircle around forearm of user to secure guard plate on forearm.

THURLOW M

Airfoil e.g. fan blade for fan section of turbine engine, has matrix composite that is provided with toughness that is greater than toughness of first material, and edge guard that is provided with heating conduit arranged within portion of edge guard.

SUN C, KRAY N J, ZHENG L

Covering of fan unit of information handling system, eg. laptop computers, has first part of conductive plastic and post-consumer-recycled plastic and/or biodegradable plastic, second part of copper and aluminum alloy, where both parts form volume of space in fan unit, to contain motor and blades.

GOH P L, SCHWAGER M A, AURONGZEB D M