Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1995-09-25
1996-08-13
Lichtenstein, Lisa P.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
D23332, D23381, D28 12
Patent
active
D03727726
REFERENCES:
patent: D311783 (1990-10-01), Howard
patent: D313275 (1990-12-01), Aida
patent: D349570 (1994-08-01), Radtke, Jr.
patent: D365393 (1995-12-01), Geun
patent: 758305 (1904-04-01), Fergusson
HFD, Feb. 2, 1981, Hair Dryer A, top right side of page.
Ball Allan
DuBois Craig A.
Matt Brian J.
Swyst Thomas
Black & Decker Inc.
Deutsch Barry E.
Lichtenstein Lisa P.
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-1039469