IP Library › Granted Patent US 12,528,213
Granted Patent B2
US 12,528,213 · App. 18/251,851 · Granted Jan 20, 2026

Shaving device

Inventor: Olivia Jane Kilsby (Mundingburra, AU)
Assignee: Karossmatic Pty Ltd.
B26B21/222B26B21/405B26B21/443B26B21/522B26B21/527
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Quick Facts
Patent No.
US 12,528,213
App. No.
18/251,851
Granted
Jan 20, 2026
Kind
B2
Abstract

A shaving device including a body having an upper surface configured to fit in the palm of a user's hand, the shaving device further including at least one blade mounting portion associated with a lower surface of the body, the blade mounting portion configured to retain one or more cutting blades thereon.

Claims (21)

1 . A shaving device comprising a body having an upper surface configured to fit in the palm of a user's hand, the shaving device further comprising at least one blade mounting portion associated with a lower surface of the body, the blade mounting portion configured to retain one or more cutting blades thereon, wherein the one or more cutting blades can pivot between a use condition and a release condition relative to the body.

2 . A shaving device according to claim 1 , wherein the upper surface of the body is substantially convex over at least a portion of its area.

3 . A shaving device according to claim 2 , wherein a convex portion of the upper surface is configured to abut the palm of the user's hand when in use.

4 . A shaving device according to claim 1 , wherein the upper surface is at least partially fabricated of a non-slip material or a material having frictional resistance to enhance grip of the user's hand against the upper surface of the shaving device.

5 . A shaving device according to claim 1 , wherein the body has a longitudinal axis and a latitudinal axis, the longitudinal axis being longer than the latitudinal axis, and wherein, in use, the longitudinal axis of the body substantially aligns with a longitudinal axis of the user's hand.

6 . A shaving device according to claim 1 , wherein the upper surface and the lower surface comprise opposing faces of the body.

7 . A shaving device according to claim 1 , wherein the lower surface of the body is substantially flat or at least partially concave.

8 . A shaving device according to claim 1 , wherein the blade mounting portion includes one or more attachment members configured to engaged with the one or more cutting blades.

9 . A shaving device according to claim 1 , wherein, when retained on the blade mounting portion, at least a cutting edge of the one or more cutting blades extends outwardly from the lower surface of the body.

10 . A shaving device according to claim 9 , wherein the one or more cutting blades are oriented substantially transverse to the palm of the user's hand.

11 . A shaving device according to claim 1 , wherein the lower surface of the body is provided with one or more recesses in, the blade mounting portion being located in the one or more recesses.

12 . A shaving device according to claim 1 , wherein the blade mounting portion is associated with a release portion.

13 . A shaving device according to claim 12 , wherein actuation of the release portion releases at least a portion of the blade mounting portion for movement relative to the body.

14 . A shaving device according to claim 13 , wherein the release portion comprises one or more switches, buttons, pull tabs or catches.

15 . A shaving device according to claim 13 , wherein the blade mounting portion is configured for pivoting movement relative to the body between the use condition and the release condition.

16 . A shaving device according to claim 15 , wherein, in the release condition, the one or more cutting blades are positioned away from the body by at least a portion of the length of the blade mounting portion.

17 . A shaving device according to claim 15 , wherein, in the release condition, the blade mounting portion is oriented substantially parallel to the lower surface of the body.

18 . A shaving device according to claim 15 , wherein, when the blade mounting portion is in the release condition, the one or more cutting blades are able to be disconnected from the blade mounting portion.

19 . A shaving device according to claim 1 , wherein the device is provided with one or more consumable regions on the lower surface thereof.

20 . A shaving device according to claim 19 , wherein the consumable regions include a consumable substance.

21 . A shaving device comprising a body having an upper surface configured to fit in the palm of a user's hand, the shaving device further comprising at least one cutting blade associated with a lower surface of the body, wherein the at least one cutting blade can pivot between a use condition and a release condition relative to the body.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2023
From: KILSBY, OLIVIA JANE
To: KAROSSMATIC PTY LTD
Reel/Frame 064419/0738 →
Priority Claims (1)
AU 2019902585 · Jul 22, 2019 · national
Continuity (1)
Related Publication 20230415366A1 · Dec 28, 2023
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