Sound generator
Description
The stippling in
The broken lines representing the feet, wiring, and other structures are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.
Claims
I claim the ornamental design for a sound generator, as shown and described.
Referenced Cited
U.S. Patent Documents
| D381019 | July 15, 1997 | Muller |
| 6764371 | July 20, 2004 | Hartman |
| 7736275 | June 15, 2010 | Chuang |
| 8019092 | September 13, 2011 | Yuan |
| 8051598 | November 8, 2011 | Stillwell |
| D651618 | January 3, 2012 | Barley |
| D751531 | March 15, 2016 | Bearsch |
| D794600 | August 15, 2017 | Kwak |
| 9830005 | November 28, 2017 | Sakaguchi |
| D806677 | January 2, 2018 | Johnson |
| 9872481 | January 23, 2018 | Goldfain |
| D810721 | February 20, 2018 | Soofer |
Patent History
Patent number: D826212
Type: Grant
Filed: Jun 5, 2017
Date of Patent: Aug 21, 2018
Assignee: Lullahum Limited (Cambridge)
Inventor: James Doggett (Cambridge)
Primary Examiner: Keli L Hill
Application Number: 29/606,477
Type: Grant
Filed: Jun 5, 2017
Date of Patent: Aug 21, 2018
Assignee: Lullahum Limited (Cambridge)
Inventor: James Doggett (Cambridge)
Primary Examiner: Keli L Hill
Application Number: 29/606,477
Classifications