Exhaust system flanges
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 11, 2004
app pub date -
Sep 8, 2003
filing date -
Jan 14, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention is directed at an exhaust flange assembly comprising flanges formed by powder metallurgical methods for attachment to exhaust pipes. The first flange preferably comprising a first surface having a cavity and a pipe attachment surface opposite the first surface. The second flange comprises a sealing surface having a shape complementary to the cavity of the first flange and a pipe attachment surface opposite the sealing surface.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully