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US 2020/0308872 A1Published application
Key system
AssigneeMagnetikeys, LLC
InventorsL. Walker Kellogg, II, Benjamin E. Pearson
Life of this patent
Estimating the term…
Abstract
A key comprises a body with a head and a blade and a magnet in the head. The key can be part of a key set including a plurality of keys. Each key can have a hole through the head, for example through approximately a center of the head. The key set can include a hub through the holes in the keys, such that the keys are coupled by and are rotatable around the hub. The magnets in the keys can silence, and resist, index, and lock rotation of the keys around the hub.
Claims20
A key comprising:
- a body with a head and a blade;
- and
- a magnet in the head;
- and
- a magnet in the blade.
2 more elements
A key set, comprising:
- a plurality of keys, each key comprising:
- a body with a head and a blade;
- a hole through the head;
- and
- a magnet in the head;
- and
- a hub through the holes of the plurality of keys, wherein the keys are rotatable around the hub.
4 more elements
Dependencies are inferred from the claim text.