Title:
Portable battery powered cooling unit
United States Patent D854588


Inventors:
Black, Jay (Escondido, CA, US)
Application Number:
29/612307
Publication Date:
07/23/2019
Filing Date:
07/31/2017
Assignee:
BIOFRIDGE INC. (Escondido, CA, US)
Primary Class:
Other Classes:
D23/333
International Classes:
(IPC1-7): 1507
Field of Search:
D15/79-91, D23/333, D23/335, D23/341, D23/342, D23/351, D23/353, D23/354, D23/355, D23/356, D23/359, D23/364, D23/365, D23/370, D23/385, D23/386, D23/388, D23/393
View Patent Images:
US Patent References:
D807929Refrigerator2018-01-16FengD15/81
D777891Air conditioner2017-01-31KubotaD23/351
D762743Portable evaporative cooler2016-08-02FanD15/81
D737343Refrigerated cooler2015-08-25RindererD15/81
D735781Refrigerator2015-08-04HwangD15/81
D701888Mobile refrigeration cabinet2014-04-01SchumakerD15/81
D635655Air purifier2011-04-05ChenD23/364
D620032Portable refrigerator2010-07-20KristiansenD15/83
D616081Portable air conditioner2010-05-18ChiuD23/333
D547849Air conditioner for electric panels2007-07-31FrancisquiniD23/351
D454892Portable refrigerator freezer2002-03-26Black et al.
D450820Heater2001-11-20BreshearsD23/342
D440987Refrigerator2001-04-24OkamotoD15/81
5671991Cabinet1997-09-30Grant
D285692Portable battery powered refrigerator/freezerSeptember, 1986Albiez
D256587Portable electric refrigeratorAugust, 1980Tatsumi
D206510N/ADecember, 1966Walz et al.D23/342
D198821N/AAugust, 1964HoyleD23/351
D190213N/AApril, 1961KrauszD23/342
D188018N/AMay, 1960AlgerD23/342
2522623Portable refrigerator1950-09-19Likes et al.
D136305N/ASeptember, 1943Teeter



Primary Examiner:
Vujcic, Natasha
Attorney, Agent or Firm:
Eastman, Esq. Gary L.
Eastman McCartney Dallmann LLP
Claims:
CLAIM

1. The ornamental design for a portable battery powered cooling unit, as shown and described.

Description:

FIG. 1 is a front perspective view of a portable battery powered cooling unit;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a back elevational view thereof;

FIG. 5 is a left side elevational view thereof

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the portable battery powered cooling unit and form no part of the claimed design.