Headphone
Latest Koninklijke Philips N.V. Patents:
- Automated scout scan examination
- Quantification and estimation based on digital twin output
- Arrangement and method for determining the position of an invasive device
- Handheld ultrasound scanner with display retention and associated devices, systems, and methods
- Audio apparatus and method of audio processing for rendering audio elements of an audio scene
Description
Claims
The ornamental design for headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
1483315 | February 1924 | Saal |
1555997 | October 1925 | Lidberg |
2149341 | March 1939 | Harrison |
2314782 | March 1943 | Goretsky |
2420245 | May 1947 | Hurst |
2501107 | March 1950 | Volkmann |
2593892 | April 1952 | Kindel |
2754519 | July 1956 | Kindel |
3356797 | December 1967 | Konzelmann et al. |
3505684 | April 1970 | Hutchinson et al. |
D228352 | September 1973 | Itagaki |
3908200 | September 1975 | Lundin |
4453050 | June 5, 1984 | Enokido |
4459707 | July 17, 1984 | Stallings |
4471496 | September 18, 1984 | Gardner et al. |
D323043 | January 7, 1992 | Lofton |
D358389 | May 16, 1995 | Isono |
6353938 | March 12, 2002 | Young |
D457512 | May 21, 2002 | Yoneda |
D684559 | June 18, 2013 | Groset et al. |
D686593 | July 23, 2013 | Larsen |
8620007 | December 31, 2013 | Lee et al. |
D700162 | February 25, 2014 | Takahashi |
8755555 | June 17, 2014 | Dougherty et al. |
D714756 | October 7, 2014 | Xiang et al. |
Patent History
Patent number: D722589
Type: Grant
Filed: Jan 30, 2014
Date of Patent: Feb 17, 2015
Assignee: Koninklijke Philips N.V. (Eindhoven)
Inventor: Luke Lu (Hong Kong)
Primary Examiner: Paula Greene
Application Number: 29/480,906
Type: Grant
Filed: Jan 30, 2014
Date of Patent: Feb 17, 2015
Assignee: Koninklijke Philips N.V. (Eindhoven)
Inventor: Luke Lu (Hong Kong)
Primary Examiner: Paula Greene
Application Number: 29/480,906
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)