Sound amplifying apparatus with adjustable headband for enhancing the hearing of a user
Description
Applicant filed U.S. patent application Ser. No. 29/316,415 on Sep. 23, 2009, now abandoned, and incorporated herein by reference in its entirety.
Claims
The ornamental design for a sound amplifying apparatus with adjustable headband for enhancing the hearing of a user, as shown and described.
Referenced Cited
U.S. Patent Documents
1366193 | January 1921 | Lalieff |
1828151 | October 1931 | Neff |
1878397 | September 1932 | Hekler et al. |
2537201 | January 1951 | Amfitheatrof |
3658150 | April 1972 | Turner |
D244467 | May 24, 1977 | Aquilino |
D278431 | April 16, 1985 | Beard |
D286873 | November 25, 1986 | Ikeda |
D292331 | October 13, 1987 | Bryant |
D292916 | November 24, 1987 | Ikeda |
D300133 | March 7, 1989 | Daidoh et al. |
D310081 | August 21, 1990 | Daido et al. |
D310530 | September 11, 1990 | McGuire |
D316861 | May 14, 1991 | Yoda et al. |
D322070 | December 3, 1991 | Kitch |
D323043 | January 7, 1992 | Lofton |
D323167 | January 14, 1992 | Yamazaki et al. |
D328074 | July 21, 1992 | Yamazaki et al. |
D351172 | October 4, 1994 | Nakamura et al. |
5369857 | December 6, 1994 | Sacherman et al. |
5691515 | November 25, 1997 | Landis |
5965850 | October 12, 1999 | Fraser |
D430140 | August 29, 2000 | Roman |
6356644 | March 12, 2002 | Pollak |
D494154 | August 10, 2004 | Polito |
D512981 | December 20, 2005 | Jacobson et al. |
D534155 | December 26, 2006 | Obata |
D534156 | December 26, 2006 | Obata |
D541257 | April 24, 2007 | Thursfield |
7292704 | November 6, 2007 | Lederer |
D588100 | March 10, 2009 | Densho et al. |
D609694 | February 9, 2010 | Komiyama |
D625705 | October 19, 2010 | Ohori et al. |
Patent History
Patent number: D667813
Type: Grant
Filed: Jun 16, 2011
Date of Patent: Sep 25, 2012
Inventor: Grant H. Hickson (Pioneer, CA)
Primary Examiner: Paula Greene
Application Number: 29/394,410
Type: Grant
Filed: Jun 16, 2011
Date of Patent: Sep 25, 2012
Inventor: Grant H. Hickson (Pioneer, CA)
Primary Examiner: Paula Greene
Application Number: 29/394,410
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)