Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent
1995-07-31
1996-10-22
Lichtenstein, Lisa P.
Environmental heating and cooling; fluid handling and sanitary e
Heating or cooling
Air treatment
261DIG65
Patent
active
D03749240
REFERENCES:
patent: D269695 (1983-07-01), O'Neil, Jr.
patent: D366521 (1996-01-01), Wijaranakula
patent: 4370300 (1983-01-01), Mori et al.
patent: 4502630 (1985-03-01), Haworth
patent: 4558820 (1985-12-01), Harris, Jr.
patent: 4660763 (1987-04-01), Gutkowski
Photograph of a Japanese product available in Japan before this patent was filed--31 Jul. 1995.
Lichtenstein Lisa P.
S. C. Johnson & Son Inc.
LandOfFree
Air freshener device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air freshener device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air freshener device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2349244