Inkjet printhead

- Hewlett Packard
Description

FIG. 1 is a perspective view of an inkjet printhead showing our new design.

FIG. 2 is a right side elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D354982 January 31, 1995 Akahane et al.
D373381 September 3, 1996 Altendorf et al.
D375523 November 12, 1996 Murray
D390259 February 3, 1998 Inoue et al.
D400573 November 3, 1998 Inoue et al.
D400574 November 3, 1998 Inoue et al.
D404067 January 12, 1999 Tashiro et al.
D407746 April 6, 1999 Fujii et al.
5408256 April 18, 1995 Keen et al.
5413421 May 9, 1995 Okamoto
5526030 June 11, 1996 Baldwin et al.
5560720 October 1, 1996 Suzuki et al.
5620268 April 15, 1997 Yamaguchi et al.
5653542 August 5, 1997 Sugimoto et al.
5745138 April 28, 1998 Ostermeier
5745139 April 28, 1998 Sasaki
5764259 June 9, 1998 Nakajima
5872584 February 16, 1999 Hauck et al.
5886720 March 23, 1999 Sasaki
5949461 September 7, 1999 Jones et al.
Patent History
Patent number: D424103
Type: Grant
Filed: Feb 18, 1999
Date of Patent: May 2, 2000
Assignee: Hewlett-Packard Company (Palo Alto, CA)
Inventors: B. Michael Eckard (Cardiff, CA), James P. Kearns (Corvallis, OR), Jeffrey D. Langford (Lebanon, OR), Mark Hauck (Corvallis, OR)
Primary Examiner: Cathy Anne MacCormac
Attorney: David S. Romney
Application Number: 0/100,784
Classifications
Current U.S. Class: Element Or Attachment (9) (D18/56)
International Classification: 1802;