Positive displacement rotary devices with uniquely configured voids
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 30, 2017
Grant Date -
Jul 2, 2015
app pub date -
Jan 13, 2015
filing date -
Aug 23, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A rotary device is disclosed that includes a rotor comprising a main body and plurality of protrusions extending radially from the main body. At least a pair of voids are provided adjacent to each other in the main body of the rotor between each adjacent pair of the plurality of protrusions, and each pair of voids is spaced from each adjacent pair of voids by a distance greater than that between each adjacent void in each pair of voids.
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