Handwashing alert device
Description
The broken lines in the drawings illustrate portions of the handwashing alert device which form no part of the claimed design.
Claims
The ornamental design for a handwashing alert device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D334542 | April 6, 1993 | Lowe |
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D504431 | April 26, 2005 | Scully |
D538274 | March 13, 2007 | Gray |
D821398 | June 26, 2018 | Karlsson |
D968041 | October 25, 2022 | Chen |
D974932 | January 10, 2023 | Li |
D1000990 | October 10, 2023 | Read |
20030231115 | December 18, 2003 | Stanners |
- Time Timer Wash | amazon.com; date first available Aug. 8, 2023 [online]. © 1996-2023, Amazon.com, Inc [retrieved Nov. 15, 2023] from Internet: <https://www.amazon.ca/Time-Timer-WASH-Hands-Free-Touchless/dp/B08KWR7ZGY/ref> (Year: 2023).
Patent History
Patent number: D1018344
Type: Grant
Filed: Jan 20, 2022
Date of Patent: Mar 19, 2024
Inventor: Andrea Chamberlain (Davenport, FL)
Primary Examiner: Brett Miller
Assistant Examiner: Molly Loch
Application Number: 29/823,825
Type: Grant
Filed: Jan 20, 2022
Date of Patent: Mar 19, 2024
Inventor: Andrea Chamberlain (Davenport, FL)
Primary Examiner: Brett Miller
Assistant Examiner: Molly Loch
Application Number: 29/823,825
Classifications
Current U.S. Class:
Security Or Signal Instrument Or Casing (D10/104.1)