Concentric hopping foot for sewing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 4, 2013
Grant Date -
May 9, 2013
app pub date -
Nov 7, 2011
filing date -
Nov 7, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sewing machine hopping foot assembly having a hopping foot which has a hopping foot top with a hopping foot needle bar opening, a hopping foot base with a hopping foot base opening, and one or more hopping foot arms connecting the hopping foot top to the hopping foot base, having a hopping foot bushing with an interior annular space, the hopping foot bushing being connected to the hopping foot, the annular space providing for a normal up and down sewing movement of the needle bar in the annular space.
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