Air Curtain
|
PAT. NO. |
Title |
| 1 |
6,874,331 |
Device and method for creating a horizontal
air curtain for a cooler |
| 2 |
6,866,717 |
Powder coating spray booth with air
curtain |
| 3 |
6,851,421 |
Exhaust hood with air curtain |
| 4 |
6,775,994 |
Refrigerated display merchandiser
with variable air curtain |
| 5 |
6,621,058 |
Wall-mounted microwave oven with air
curtain guide |
| 6 |
6,619,052 |
Variable air curtain velocity control
|
| 7 |
6,595,429 |
Apparatus and method for providing
continuous real-time conditioned air curtain |
| 9 |
6,565,035 |
Apparatus and method for forming an
air curtain for use with an aircraft |
| 10 |
6,539,741 |
Air curtain for open-fronted refrigerated
showcase |
| 12 |
6,453,694 |
Air curtain horizontal merchandiser
|
| 13 |
6,450,879 |
Air curtain generator |
| 17 |
6,302,962 |
Diffusion system having air curtain
formation function for manufacturing semiconductor devices and method
of controlling the same |
| 18 |
6,301,916 |
Air curtain for open-fronted, refrigerated
showcase |
| 20 |
6,192,547 |
Air curtain system used in manufacturing
thin film transistor liquid crystal display |
| 21 |
6,145,327 |
Air curtain for open-fronted, refrigerated
showcase |
| 22 |
6,112,546 |
Air curtain generator for refrigerator
|
| 23 |
6,105,377 |
Air curtain fan driving device and
method for a refrigerator |
| 24 |
6,094,931 |
Refrigerator having dual air velocity
generating apparatus for air curtain flow |
| 25 |
6,064,056 |
Air curtain former for creating an
air curtain to compensate for impurity buildup |
| 26 |
6,058,929 |
Adjustable exhaust hood with air
curtain |
| 27 |
6,058,722 |
Air curtain fan driving device and
method for a refrigerator |
| 28 |
6,055,905 |
Dual air curtain apparatus for reducing
infiltration of dampening solution in a lithographic printing press
|
| 29 |
6,038,880 |
Refrigerator having a device for
generating an air curtain |
| 30 |
5,997,399 |
Isolation chamber air curtain apparatus
|
| 31 |
5,984,649 |
Air curtain fan with heating elements
|
| 32 |
5,897,079 |
Air curtain insulating system for
aircraft cabin |
| 33 |
5,896,752 |
Refrigerator for discharging cool
air from a door by using an air curtain generating device |
| 34 |
5,875,642 |
Refrigerator forming an air curtain
across an opening when a door is open |
| 35 |
5,870,898 |
Method and apparatus for controlling
driving of air curtain fan |
| 36 |
5,848,774 |
Air curtain mounting plate and structure
|
| 37 |
5,822,972 |
Air curtain nep separation and detection
|
| 39 |
5,809,799 |
Refrigerator having a device for
generating an air curtain |
| 40 |
5,791,152 |
Refrigerator having a device for
generating an air curtain and method for controlling an air curtain
generating operation |
| 41 |
5,789,241 |
Garbage decomposing apparatus having
blower forming an air curtain blocking escape of odors |
| 42 |
5,784,895 |
Refrigerator with an air curtain
generator |
| 43 |
5,765,635 |
Air conditioner for forming an air
curtain |
| 44 |
5,765,388 |
Refrigerator with air curtain generating
device |
| 45 |
5,609,305 |
Apparatus for providing an air curtain
|
| 46 |
5,599,042 |
Safety air curtain for vehicles |
| 49 |
5,442,932 |
Open topped, air curtain closed cooler
chest |
| 50 |
5,167,572 |
Air curtain fume cabinet and method
|
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