Inflatable bladder for wristwatch

- Seiko Instruments Inc.
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Description

FIG. 1 is a front elevational view of an inflatable bladder for wristwatch showing my new design;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front, right perspective view thereof.

Referenced Cited
U.S. Patent Documents
4799654 January 24, 1989 Eickmann
4858478 August 22, 1989 Kush
4984970 January 15, 1991 Eickmann
5551849 September 3, 1996 Christiansen
5827052 October 27, 1998 Wang
Patent History
Patent number: D410864
Type: Grant
Filed: Aug 21, 1997
Date of Patent: Jun 15, 1999
Assignee: Seiko Instruments Inc.
Inventor: Shigeo Sakai (Chiba)
Primary Examiner: Nelson C. Holtje
Law Firm: Adams & Wilks
Application Number: 0/75,452
Classifications
Current U.S. Class: Watch Or Clock Element, Or Attachment (14) (D10/128)
International Classification: 1003;