Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1996-12-16
1997-12-02
Lichtenstein, Lisa
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
D23332, D28 12, 2304
Patent
active
D03871541
REFERENCES:
patent: D372772 (1996-08-01), Dubois et al.
Evening Star--Jun.--Jun. 21, 1956, Portable Electric Fan.
LandOfFree
Portable fan does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable fan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable fan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-792637