| |
 |
Duracraft Corp. Patents |
|
Assignee: Duracraft Corp.
Address: Southborough, MA
No. of patents: 45
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| D421648 |
Humidifier |
March 14, 2000 |
|
| D402749 |
Shell for a portable electric heater |
December 15, 1998 |
|
| D398389 |
Console humidifier |
September 15, 1998 |
|
| D395080 |
Portable electric fan |
June 9, 1998 |
|
| D394702 |
Humidifier |
May 26, 1998 |
|
| D393704 |
Air cleaner |
April 21, 1998 |
|
| D391347 |
Reflector for a portable heater |
February 24, 1998 |
|
| D390938 |
Humidifier |
February 17, 1998 |
|
| D389235 |
Window fan |
January 13, 1998 |
|
| D388869 |
High velocity fan |
January 6, 1998 |
|
| D388511 |
Humidifier housing unit |
December 30, 1997 |
|
| D388162 |
Humidifier |
December 23, 1997 |
|
| D387152 |
Portable electrical fan |
December 2, 1997 |
|
| D386579 |
Front grill for a portable electric fan |
November 18, 1997 |
|
| D386576 |
Humidifier |
November 18, 1997 |
|
| D386575 |
Humidifier |
November 18, 1997 |
|
| D386565 |
Table fan |
November 18, 1997 |
|
| D385343 |
Humidifier tank |
October 21, 1997 |
|
| D385342 |
Humidifier |
October 21, 1997 |
|
| D384738 |
Floor fan |
October 7, 1997 |
|
| D384733 |
Portable space heater |
October 7, 1997 |
|
| D384409 |
Portable electrical fan housing |
September 30, 1997 |
|
| D384140 |
Humidifier |
September 23, 1997 |
|
| D383526 |
Console humidifier tank enclosure |
September 9, 1997 |
|
| D383201 |
Dual humidifier tank unit |
September 2, 1997 |
|
| D382634 |
Portable electric heater |
August 19, 1997 |
|
| D380534 |
Humidifier |
July 1, 1997 |
|
| D380043 |
Compact portable window fan |
June 17, 1997 |
|
| D378778 |
Humidifier housing |
April 8, 1997 |
|
| D378607 |
Evaporative humidifier |
March 25, 1997 |
|
| D377973 |
Humidifier tank |
February 11, 1997 |
|
| D377683 |
Stand for a portable electric fan with a swivel mount |
January 28, 1997 |
|
| D377523 |
Air cleaner |
January 21, 1997 |
|
| D377211 |
Humidifier tank |
January 7, 1997 |
|
| D375547 |
Window fan |
November 12, 1996 |
|
| D374277 |
Combined air heater and support therefor |
October 1, 1996 |
|
| D374276 |
Air heater |
October 1, 1996 |
|
| D371834 |
Air heater |
July 16, 1996 |
|
| D369403 |
Electric fan |
April 30, 1996 |
|
| D359116 |
Electric fan |
June 6, 1995 |
|
| D355962 |
Air cleaner |
February 28, 1995 |
|
| D354558 |
Combined electric fan housing and stand therefor |
January 17, 1995 |
|
| D333866 |
Heater fan |
March 9, 1993 |
|
| D323382 |
Heater fan |
January 21, 1992 |
|
| 5435695 |
Multi-positionable fan |
July 25, 1995 |
| A portable electric fan with fixed multiple support structure permitting orientation of the fan in various angular positions with respect to the support surface on which the fan is placed. |
|
|
|
