Microphone
Latest G.R.A.S. Sound & Vibration A/S Patents:
Description
Claims
The ornamental design for a microphone, as shown and described.
Referenced Cited
U.S. Patent Documents
2104433 | January 1938 | Marshall |
D323327 | January 21, 1992 | Davidson |
D362442 | September 19, 1995 | Goldfarb |
D415162 | October 12, 1999 | Chen |
D584295 | January 6, 2009 | Kellar |
D656130 | March 20, 2012 | Bailey |
D743383 | November 17, 2015 | Hinokio |
D784963 | April 25, 2017 | Saule |
D834567 | November 27, 2018 | Snyder |
D856961 | August 20, 2019 | Suzuki |
D875085 | February 11, 2020 | Sahlin |
D876400 | February 25, 2020 | Russo |
D878339 | March 17, 2020 | Chen |
Patent History
Patent number: D901458
Type: Grant
Filed: May 15, 2019
Date of Patent: Nov 10, 2020
Assignee: G.R.A.S. Sound & Vibration A/S (Holte)
Inventor: Gert Plenge (Olstykke)
Primary Examiner: Katie Jane Stofko
Application Number: 29/691,261
Type: Grant
Filed: May 15, 2019
Date of Patent: Nov 10, 2020
Assignee: G.R.A.S. Sound & Vibration A/S (Holte)
Inventor: Gert Plenge (Olstykke)
Primary Examiner: Katie Jane Stofko
Application Number: 29/691,261
Classifications
Current U.S. Class:
Circular Or Oval In Cross-section (D14/228)