-
Septic chamber
-
Patent number D1053304
-
Issue date Dec 3, 2024
-
Prinsco, Inc.
-
Brian L. Douglass
-
D23 - Environmental heating and cooling
-
Septic chamber end cap
-
Patent number D1036617
-
Issue date Jul 23, 2024
-
Prinsco, Inc.
-
Zachary J. Jemming
-
D23 - Environmental heating and cooling
-
Septic chamber
-
Patent number D1036616
-
Issue date Jul 23, 2024
-
Prinsco, Inc.
-
Brian L. Douglass
-
D23 - Environmental heating and cooling
-
-
-
-
-
-
-
-
-
-
Pipe rib gasket
-
Patent number D650053
-
Issue date Dec 6, 2011
-
Prinsco, Inc.
-
Carl R. Douglass, III
-
D23 - Environmental heating and cooling
-
Corrugation saddle gasket
-
Patent number D644306
-
Issue date Aug 30, 2011
-
Prinsco, Inc.
-
Carl R. Douglass, III
-
D23 - Environmental heating and cooling
-
-
Large diameter corrugated plastic pipe
-
Patent number 4,969,670
-
Issue date Nov 13, 1990
-
Prinsco, Inc.
-
Eldon G. Bonnema
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
Bidirectional corrugated pipe-rib seal
-
Patent number 4,946,206
-
Issue date Aug 7, 1990
-
Prinsco, Inc.
-
Stephen L. Roe
-
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
-
97511775 - PRO4
-
Serial number 97511775
-
Registration number 7161623
-
Filing date Jul 20, 2022
-
Prinsco, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
90800597 - PRO4
-
Serial number 90800597
-
Registration number 7101578
-
Filing date Jun 29, 2021
-
Prinsco, Inc.
-
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
-
88768186 - PRODRI
-
Serial number 88768186
-
Registration number 6223529
-
Filing date Jan 21, 2020
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
88406656 - PROFORM HD
-
Serial number 88406656
-
Registration number 5907888
-
Filing date Apr 29, 2019
-
Prinsco, Inc.
-
19 - Building materials (non-metallic)
-
88406634 - PROFORM HD
-
Serial number 88406634
-
Registration number 5907887
-
Filing date Apr 29, 2019
-
Prinsco, Inc.
-
19 - Building materials (non-metallic)
-
87497134 - GOLDFLEX
-
Serial number 87497134
-
Registration number 5509772
-
Filing date Jun 20, 2017
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
87365224 - FLEX DUAL-WALL
-
Serial number 87365224
-
Filing date Mar 9, 2017
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
87351366 - GOLDPRO STORM
-
Serial number 87351366
-
Registration number 5352078
-
Filing date Feb 27, 2017
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
87349167 - FLEXIBLE DUAL-WALL
-
Serial number 87349167
-
Filing date Feb 24, 2017
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
86971474 - ENGINEERED WITH INTEGRITY
-
Serial number 86971474
-
Registration number 5090328
-
Filing date Apr 11, 2016
-
Prinsco, Inc.
-
42 - Scientific and technological services and research and design relating thereto
-
86400468 - HYDROSTOR
-
Serial number 86400468
-
Registration number 4875443
-
Filing date Sep 19, 2014
-
Prinsco, Inc.
-
19 - Building materials (non-metallic)
-
86400446 - HYDROSTOR
-
Serial number 86400446
-
Registration number 4875442
-
Filing date Sep 19, 2014
-
Prinsco, Inc.
-
19 - Building materials (non-metallic)
-
86252366 - PROFORM
-
Serial number 86252366
-
Registration number 4628796
-
Filing date Apr 15, 2014
-
Prinsco, Inc.
-
19 - Building materials (non-metallic)
-
86220947 - DI
-
Serial number 86220947
-
Registration number 4765479
-
Filing date Mar 14, 2014
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
86217426 - DI
-
Serial number 86217426
-
Registration number 4640145
-
Filing date Mar 11, 2014
-
Prinsco, Inc.
-
16 - Paper, cardboard and goods made from these materials, not included in other classes
-
85786845 - DRAINAGE INNOVATIONS
-
Serial number 85786845
-
Filing date Nov 26, 2012
-
Prinsco, Inc.
-
16 - Paper, cardboard and goods made from these materials, not included in other classes
-
85778963 - PROFORM
-
Serial number 85778963
-
Registration number 4511773
-
Filing date Nov 14, 2012
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
85288637 - ECOFLO
-
Serial number 85288637
-
Registration number 4098288
-
Filing date Apr 7, 2011
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
85285173 - ECOAIR
-
Serial number 85285173
-
Registration number 4098275
-
Filing date Apr 4, 2011
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
85083663 - GOLDPRO
-
Serial number 85083663
-
Registration number 4165101
-
Filing date Jul 13, 2010
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
77820247 - INTEGRITY
-
Serial number 77820247
-
Registration number 4091425
-
Filing date Sep 4, 2009
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
77726792 - GOLDLOK
-
Serial number 77726792
-
Registration number 3822912
-
Filing date May 1, 2009
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
77726830 - ENGINEERED WITH INTEGRITY
-
Serial number 77726830
-
Registration number 3739182
-
Filing date May 1, 2009
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
77584552 - THE PIPE WITH THE GOLD STRIPE
-
Serial number 77584552
-
Registration number 3615928
-
Filing date Oct 2, 2008
-
Prinsco, Inc.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
76512703 - ECOFLO WT
-
Serial number 76512703
-
Registration number 2890909
-
Filing date May 8, 2003
-
PRINSCO, INC.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
76510143 - ECOPIPE
-
Serial number 76510143
-
Registration number 2890896
-
Filing date Apr 28, 2003
-
PRINSCO, INC.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
76267883 - ECO-PIPE SUPREME
-
Serial number 76267883
-
Registration number 2802952
-
Filing date Jun 7, 2001
-
PRINSCO, INC.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
76095868 - THE PIPE WITH THE GOLD STRIPE
-
Serial number 76095868
-
Registration number 2562657
-
Filing date Jul 24, 2000
-
PRINSCO, INC.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
76094602 - GOLDFLO WT
-
Serial number 76094602
-
Registration number 2539679
-
Filing date Jul 24, 2000
-
PRINSCO, INC.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
-
75115896 - TREESHIELD
-
Serial number 75115896
-
Registration number 2047931
-
Filing date Jun 7, 1996
-
PRINSCO, INC.
-
17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes