Claims (1)
Claim 1 (Independent)
The ornamental design for a portable negative pressure apparatus, as shown and described.
Full Description
Show full text →
FIG. 1 is a front perspective view of a portable negative pressure apparatus showing our new design.
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a right side view thereof.
In the drawings, the dashed broken lines denote portions of the portable negative pressure apparatus that form no part of the claimed design. The solid black surface shading in FIGS. 1 , 3 , and 5 is used to represent color contrast.
Citations
This patent cites (432)
- USD41984
- US3972328
- US4029598
- USD246289
- USD258577
- USD270485
- USD278207
- USD281827
- US4728499
- US4749109
- US4813942
- US5056510
- USD327123
- US5181905
- US5238732
- USD339192
- US5549584
- US5707499
- US5759570
- US5852126
- USD423102
- USD424236
- US6071267
- USD434150
- USD439341
- USD449891
- USD468525
- US6626891
- US6648862
- US6685681
- USD488928
- US6752794
- USD497074
- US6936037
- US6951553
- US6979324
- USD514103
- USD516217
- US7004915
- US7070584
- US7108683
- USD529713
- USD532414
- USD542242
- USD542784
- US7216651
- USD544092
- USD546952
- USD554266
- USD565298
- US7361184
- USD568310
- US7381859
- USD578302
- USD578961
- USD580285
- USD581521
- USD585135
- USD585137
- USD585395
- USD585543
- USD586466
- USD587376
- USD588160
- USD590841
- USD593406
- USD593940
- USD596626
- USD598375
- USD598472
- US7569742
- USD602582
- USD602583
- US7605298
- US7615036
- US7622629
- USD606549
- US7625362
- USD610579
- USD611040
- US7699823
- US7700819
- US7708724
- US7718249
- US7722582
- US7749531
- US7759537
- US7759539
- US7775998
- US7779625
- USD625303
- USD625740
- US7811269
- US7838717
- USD629502
- US7846141
- US7910791
- US7922703
- USD637951
- US7959624
- US7964766
- US7976519
- US7985008
- USD642594
- USD642908
- USD646673
- USD647518
- US8034037
- USD647895
- USD647896
- USD647921
- USD648270
- USD648353
- USD648689
- USD648862
- US8062272
- US8062331
- US8073204
- US8080702
- USD654095
- USD654164
- US8118794
- US8152785
- US8162907
- USD659717
- USD660409
- US8207392
- USD663524
- USD665732
- US8235972
- US8241261
- USD669096
- USD669890
- US8282611
- US8303552
- USD676371
- US8372049
- US8372050
- US8377018
- USD678898
- USD679379
- USD679730
- US8425478
- USD682546
- USD682868
- US8444612
- US8460255
- USD690002
- US8540688
- US8545466
- US8568386
- USD692939
- US8628505
- US8641691
- US8663198
- US8715256
- USD708727
- US8764732
- US8795243
- US8795800
- US8808274
- US8829263
- US8834451
- US8834452
- USD719153
- USD720347
- USD720367
- US8905985
- US8956336
- USD723734
- USD723735
- USD723736
- USD723737
- USD724462
- USD724581
- USD724970
- USD725591
- USD727259
- US9012714
- USD728776
- USD728855
- USD731523
- US9061095
- US9067003
- USD733780
- USD735260
- USD735476
- USD736455
- USD738904
- US9127665
- US9168330
- USD743333
- USD743886
- US9199012
- US9220822
- USD746711
- USD748325
- USD750992
- USD752203
- US9283118
- USD753336
- US9302033
- USD758655
- USD759012
- US9375353
- US9375521
- US9381283
- USD764460
- USD764953
- USD765099
- US9427505
- USD765646
- USD765908
- USD766904
- USD766905
- USD766906
- USD767573
- US9446178
- US9452248
- USD769520
- USD769879
- USD771687
- USD771867
- USD775762
- USD776051
- USD776340
- USD776526
- USD776802
- USD777167
- USD778192
- USD780740
- USD780798
- USD782342
- USD782926
- USD783619
- USD784397
- US9610388
- US9629986
- USD785608
- USD788363
- USD788364
- USD788911
- USD789598
- USD790766
- US9682179
- USD792438
- USD793264
- USD796735
- USD797275
- USD798895
- USD802834
- USD803289
- USD806388
- USD814016
- USD815727
- USD816070
- USD816525
- USD816528
- USD817269
- USD818637
- USD818640
- USD821374
- US9994380
- USD823370
- USD824983
- US10046096
- USD828950
- US10076449
- USD830446
- USD830869
- USD864990
- USD877321
- USD882625
- USD883319
- USD894221
- USD902921
- USD921029
- USD936833
- USD939829
- USD948728
- US20030125646
- US20040057855
- US20040105230
- US20040167482
- US20060009744
- US20060129137
- US20070040454
- US20070055209
- US20070225663
- US20080009815
- US20080031748
- US20080033400
- US20080132821
- US20080306456
- US20090125004
- US20090157024
- US20090227969
- US20090234306
- US20090288660
- US20090299251
- US20090299306
- US20090312728
- US20100125258
- US20100125259
- US20100259406
- US20100265649
- US20100305526
- US20100318052
- US20110004172
- US20110004188
- US20110118683
- US20110152799
- US20110224631
- US20120051945
- US20120095380
- US20120123358
- US20120136325
- US20130066285
- US20130066289
- US20130090616
- US20130116635
- US20130116639
- US20130138054
- US20130144227
- US20130144230
- US20130150814
- US20130165878
- US20130274688
- US20130296762
- US20130302545
- US20130331822
- US20140114268
- US20140121638
- US20140160349
- US20140200533
- US20140228791
- US20140236109
- US20140316359
- US20140343516
- US20150025482
- US20150032035
- US20150065965
- US20150119831
- US20150119832
- US20150119833
- US20150209492
- US20150308994
- US20150320604
- US20160000611
- US20160001019
- US20160018051
- US20160051737
- US20160067392
- US20160081859
- US20160136339
- US20160144084
- US20160250410
- US20160298620
- US20160317357
- US20170095598
- US20170128642
- US20170181896
- US20170181897
- US20170216501
- US20170296716
- US20170368239
- US20180000650
- US20180008470
- US20180133378
- US20180140814
- US20180200414
- US20180200419
- US20180228654
- US20180318476
- US20180326129
- US304647487
- US306688605
- US34 43 101
- US20 2004 017 052
- US0 257 916
- US0 340 018
- US1 476 217
- US1 955 887
- US2 302 127
- US2 021 046
- US2 462 908
- US2 544 642
- US2 648 668
- US1 163 907
- US1255395
- USD1583266
- USWO 1983/00742
- USWO 1995/029959
- USWO 1996/005873
- USWO 2004/077387
- USWO 2005/025447
- USWO 2005/123170
- USWO 2006/052839
- USWO 2006/133430
- USWO 2008/039223
- USWO 2009/066105
- USWO 2009/124100
- USWO 2009/158128
- USWO 2010/142959
- USWO 2011/135285
- USWO 2011/135286
- USWO 2011/135287
- USWO 2011/144888
- USWO 2012/041296
- USWO 2012/131237
- USWO 2012/140378
- USWO 2012/143665
- USWO 2013/010907
- USWO 2013/015827
- USWO 2013/064852
- USWO 2013/083800
- USWO 2013/090810
- USWO 2013/136181
- USWO 2013/149078
- USWO 2013/171585
- USWO 2014/008348
- USWO 2014/016759
- USWO 2014/020440
- USWO 2014/020443
- USWO 2014/108476
- USWO 2014/113253
- USWO 2015/022334
- USWO 2015/022340
- USWO 2015/031216
- USWO 2016/018448
- USWO 2016/174048
- US0104137