Heat sink

Cronin October 23, 2

Patent Grant D449587

U.S. patent number D449,587 [Application Number D/137,796] was granted by the patent office on 2001-10-23 for heat sink. This patent grant is currently assigned to Andrew Corporation. Invention is credited to Dennis Lee Cronin.


United States Patent D449,587
Cronin October 23, 2001

Heat sink

Claims

The ornamental design for a "heat sink," as shown and described.
Inventors: Cronin; Dennis Lee (York, PA)
Assignee: Andrew Corporation (Orland Park, IL)
Appl. No.: D/137,796
Filed: February 28, 2001

Current U.S. Class: D13/179
Current International Class: 1303
Field of Search: ;D13/179 ;174/16.3 ;361/704,709,718,719,722

References Cited [Referenced By]

U.S. Patent Documents
D302853 August 1989 Takahashi et al.
D368253 March 1996 Graves
D378815 April 1997 Dodson
D381011 July 1997 Widmayer et al.
D398589 September 1998 Dodson
D400188 October 1998 Chu
D401225 November 1998 Maack et al.
D403666 January 1999 Maack et al.
4868716 September 1989 Taylor et al.
4872090 October 1989 Taylor et al.
4889959 December 1989 Taylor et al.
5262927 November 1993 Chia et al.
5434750 July 1995 Rostoker et al.
5587920 December 1996 Muyshondt et al.
5594626 January 1997 Rostoker et al.
5729183 March 1998 Schuchmann et al.
5790383 August 1998 Inagawa
5808529 September 1998 Hamre
6084779 July 2000 Fang
Primary Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Jenkens & Gilchrist

Description



FIG. 1 is a perspective view of a heat sink, in accordance with the present invention.

FIG. 2 is a front view of the heat sink of FIG. 1.

FIG. 3 is a rear view of the heat sink of FIG. 1.

FIG. 4 is a right side view of the heat sink of FIG. 1.

FIG. 5 is a left side view of the heat sink of FIG. 1.

FIG. 6 is a bottom view of the heat sink of FIG. 1; and,

FIG. 7 is a top view of the heat sink of FIG. 1.

* * * * *


uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed