Vent apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 19, 2016
Grant Date -
Jul 11, 2013
app pub date -
Feb 22, 2013
filing date -
Oct 26, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A vent apparatus (10, 600) includes a perforated screen (12), a door (18), and a handle. The screen includes hexagonally shaped perforations (15). The door is adjacent a first face (13) of the screen and includes at least one arm (20, 22) that extends through at least one slot in the screen. The handle is in operative connection with the at least one arm and is operative to cause the door to move between a closed position (62) adjacent the screen to one of a plurality of open positions (64) extending at an acute angle with respect to the screen.
First Claim
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International Classification(s)
- 2013 Application Filing Year
- B60J Class
- 479 Applications Filed
- 420 Patents Issued To-Date
- 87.69 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B60J Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 19, 2028 |
