-
-
-
-
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Roadway reflector
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Patent number 5,857,801
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Issue date Jan 12, 1999
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The D.S. Brown Company
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Howard R. Brown
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Highway expansion joint strip seal
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Patent number 5,071,282
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Issue date Dec 10, 1991
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The D. S. Brown Company, Inc.
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Howard R. Brown
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Highway expansion joint strip seal
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Patent number 5,035,533
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Issue date Jul 30, 1991
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D. S. Brown Company, Inc.
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Howard R. Brown
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
-
Highway expansion joint strip seal
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Patent number 4,896,994
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Issue date Jan 30, 1990
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The D. S. Brown Company, Inc.
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Howard R. Brown
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Tillage implement
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Patent number 4,716,971
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Issue date Jan 5, 1988
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D. S. Brown Company
-
Roy J. Lanham
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A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Expansion joint sealing structures
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Patent number 4,423,979
-
Issue date Jan 3, 1984
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The D. S. Brown Company
-
Delmont D. Brown
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Expansion joint sealing structures
-
Patent number 4,290,713
-
Issue date Sep 22, 1981
-
The D. S. Brown Company
-
Delmont D. Brown
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Pavement joint structures
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Patent number 4,119,387
-
Issue date Oct 10, 1978
-
The D. S. Brown Company
-
Delmont D. Brown
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
-
Bridge joint seals
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Patent number 4,043,693
-
Issue date Aug 23, 1977
-
The D. S. Brown Company
-
Delmont D. Brown
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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88093889 - BRIDGE SENTRY SYSTEMS
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Serial number 88093889
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Filing date Aug 27, 2018
-
The D.S. Brown Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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85700405 - MATRIX 502
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Serial number 85700405
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Registration number 4449858
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Filing date Aug 10, 2012
-
The D.S. Brown Company
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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85660353 - D.S. BROWN
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Serial number 85660353
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Registration number 4405569
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Filing date Jun 25, 2012
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The D.S. Brown Company
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6 - Common metals and their alloys
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85659166 - DECKGUARD
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Serial number 85659166
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Registration number 4607928
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Filing date Jun 22, 2012
-
The D.S. Brown Company
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19 - Building materials (non-metallic)
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77696995 - MATRIX PREMIX
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Serial number 77696995
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Registration number 4276031
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Filing date Mar 23, 2009
-
The D.S. Brown Company
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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77657458 - DELASTIC-LS
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Serial number 77657458
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Registration number 3816291
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Filing date Jan 27, 2009
-
The D.S. Brown Company
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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77581316 - TRANSPATCH
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Serial number 77581316
-
Filing date Sep 29, 2008
-
The D.S. Brown Company. Inc.
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19 - Building materials (non-metallic)
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77157827 - DELASTIC LS
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Serial number 77157827
-
Filing date Apr 16, 2007
-
The D.S. Brown Company
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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78464354 - PAVESAVER
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Serial number 78464354
-
Filing date Aug 9, 2004
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The D.S. Brown Company
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75082004 - STEELFLEX
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Serial number 75082004
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Registration number 2062964
-
Filing date Apr 1, 1996
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D.S. BROWN COMPANY, THE
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6 - Common metals and their alloys
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75082079 - DELASTIC
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Serial number 75082079
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Registration number 2104782
-
Filing date Apr 1, 1996
-
D.S. BROWN COMPANY, THE
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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73733176 - DELCRETE
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Serial number 73733176
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Registration number 1518915
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Filing date Jun 8, 1988
-
D.S. BROWN COMPANY, THE
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19 - Building materials (non-metallic)
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72247193 - DSB
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Serial number 72247193
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Registration number 824008
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Filing date Jun 3, 1966
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D. S. BROWN COMPANY, THE
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7 - Machines and machine tools
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72247194 - DELASTALL
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Serial number 72247194
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Registration number 824009
-
Filing date Jun 3, 1966
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D. S. BROWN COMPANY, THE
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7 - Machines and machine tools
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72181956 - DELASTIC
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Serial number 72181956
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Registration number 775608
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Filing date Nov 27, 1963
-
D. S. BROWN COMPANY, THE
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19 - Building materials (non-metallic)
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72149636 - DSB
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Serial number 72149636
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Registration number 775135
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Filing date Jul 24, 1962
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D. S. BROWN COMPANY, THE
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37 - Building construction
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72149637 - DELPRENE
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Serial number 72149637
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Registration number 768513
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Filing date Jul 24, 1962
-
D. S. BROWN COMPANY, THE
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37 - Building construction
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72124167 - CON-X-SPAN
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Serial number 72124167
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Registration number 735865
-
Filing date Jul 18, 1961
-
D. S. BROWN COMPANY, THE
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19 - Building materials (non-metallic)