Ear cushion for telephones
Description
FIG. 1 is a top plan view of an ear cushion for telephones showing my new design;
FIG. 2 is a cross-section view of the cushion as taken along line 2--2 in FIG. 1;
FIG. 3 is a cross-section view of the cushion as taken along line 3--3 of FIG. 1;
FIG. 4 is a bottom end elevation view of the cushion, a top end elevation view being a mirror image of FIG. 4;
FIG. 5 is a left side elevation view of the cushion, a right side elevation view being a mirror image of FIG. 5; and,
FIG. 6 is a bottom plan view of the cushion.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D210949 | May 1968 | Ratner |
D311401 | October 16, 1990 | Catey et al. |
D317009 | May 21, 1991 | Stevenson |
D320798 | October 15, 1991 | Holt |
D320799 | October 15, 1991 | Holt |
D328077 | July 21, 1992 | Gradl |
D328301 | July 28, 1992 | Brito |
D334196 | March 23, 1993 | Seggerman |
D358396 | May 16, 1995 | Holbeck |
4570038 | February 11, 1986 | Tinelli |
4905276 | February 27, 1990 | Catey et al. |
5054063 | October 1, 1991 | Lo et al. |
5136639 | August 4, 1992 | Brito |
2674713 A | October 1992 | FRX |
1-108836 | April 1989 | JPX |
Patent History
Patent number: D397340
Type: Grant
Filed: Jul 24, 1997
Date of Patent: Aug 25, 1998
Inventor: Ronald L. Brito (San Dimas, CA)
Primary Examiner: Jeffrey Asch
Law Firm: Christie, Parker & Hale,LLP
Application Number: 0/74,003
Type: Grant
Filed: Jul 24, 1997
Date of Patent: Aug 25, 1998
Inventor: Ronald L. Brito (San Dimas, CA)
Primary Examiner: Jeffrey Asch
Law Firm: Christie, Parker & Hale,LLP
Application Number: 0/74,003
Classifications
Current U.S. Class:
Mouthpiece Or Earpiece (24) (D14/249);
Cover For Base Or Handset (D14/250)
International Classification: 1403;
International Classification: 1403;