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Patent
   D779629
Priority
Sep 11 2013
Filed
Oct 12 2015
Issued
Feb 21 2017
Expiry
Feb 21 2032
Inventors
Kemper, Ge…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
16
References
7
Maint.:
n/a
The ornamental design for a filtration apparatus, as shown and described.

FIG. 1 is a front elevational view of the filtration apparatus according to the invention, here of the portable type;

FIG. 2 is a side elevational view of the filtration apparatus, the opposite side view being an identical mirror image thereof;

FIG. 3 is a back elevational view of the filtration apparatus; and,

FIG. 4 is a top view of the filtration apparatus.
INVENTORS:

Kemper, Gerd

THIS PATENT IS REFERENCED BY THESE PATENTS:
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10414671, Apr 10 2014 UNGER MARKETING INTERNATIONAL, LLC Filter assembly with locking cover
10829396, Apr 10 2014 UNGER MARKETING INTERNATIONAL, LLC Media purification devices having integral flow controllers
11148082, Apr 10 2015 UNGER MARKETING INTERNATIONAL, LLC Fluid purification device
11154800, Apr 10 2015 UNGER MARKETING INTERNATIONAL, LLC Fluid purification device
11535530, Apr 10 2014 UNGER MARKETING INTERNATIONAL, LLC Media purification devices having intergral flow controllers
11806647, Apr 10 2015 UNGER MARKETING INTERNATIONAL, LLC Fluid purification device
11911720, Apr 10 2014 UNGER MARKETING INTERNATIONAL, LLC Fluid purification device
D796628, May 27 2016 UNGER MARKETING INTERNATIONAL, LLC Water conditioning device
D797888, Dec 02 2015 OASE GmbH Water-purifying apparatus
D849886, Aug 28 2017 UNGER MARKETING INTERNATIONAL, LLC Water purification device
D911486, Apr 10 2014 UNGER MARKETING INTERNATIONAL, LLC Water purification media device
D928278, Jan 15 2021 Water purifier with cartridge
D938548, Oct 06 2019 AQUA RESEARCH, INC Water disinfectant generator
D958928, Nov 01 2018 UNGER MARKETING INTERNATIONAL, LLC Water purification media device
ER1071,
ER9097,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D328777, Jun 04 1990 Infinitex Portable ultrafiltration unit
D370050, Feb 13 1995 Clore Automotive, LLC Console for fluid recycling
D410726, Oct 02 1998 Pure Rinse Systems, Inc Portable water purification apparatus
D424660, Jun 23 1995 Agrimond USA Corporation Apparatus for the purification of water
D480447, Dec 11 2002 Pure Rinse Systems, Inc. Reverse osmosis trolley
D575843, Apr 01 2007 Portable solar powered water purification and pumping station
D663008, Jul 23 2010 Piusi S.p.A. Filtering unit for fluids
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