DHS SYSTEMS LLC

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 317
 
 
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 272
 
 
 
1210 ROAD VEHICLE TRAILERS24
 
 
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 199
 
 
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 198
 
 
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 124
 
 
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 131
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR162
 
 
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 131
 
 
 
2501 BUILDING MATERIALS123

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,797,695 Articulating hub asssemblySep 01, 95Aug 25, 98[F16B]37
D513171 Beam clampOct 03, 03Dec 27, 05[0808]30
5,720,303 Portable stretcher systemJan 08, 97Feb 24, 98[A61F]16
D408333 Modified transporter shelterNov 26, 97Apr 20, 99[1201]9
D603299 Recreational towed vehicle camperJan 16, 08Nov 03, 09[1210]5
D530242 Utility support trailerJan 06, 04Oct 17, 06[]3
7,798,323 Portable medical emergency equipment packJun 19, 09Sep 21, 10[B65D]2
7,481,235 Articulating hub assemblyOct 14, 05Jan 27, 09[E04B, E04H]2
D578041 Utility support trailerSep 15, 05Oct 07, 08[1210]2
7,168,588 Multi-section containmentSep 04, 03Jan 30, 07[B65D]2

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2011/0168,220 Collapsible shelters with and without a floating hubJan 27, 09Jul 14, 11[E04H]
2010/0319,742 Multi-purpose towed trailer and collapsible shelter used therewithAug 07, 10Dec 23, 10[B62D, E04H]
2007/0084,493 Articulating hub assemblyOct 14, 05Apr 19, 07[E04H]
2007/0056,618 Double tang design articulating hub assemblySep 15, 05Mar 15, 07[E04H]
2006/0027,363 Method and composition for enhanced hydrocarbons recoveryOct 13, 05Feb 09, 06[E21B]
2005/0051,547 Multi-section containmentSep 04, 03Mar 10, 05[B65D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,366,177 Multi-purpose towed trailer and collapsible shelter used therewithAug 07, 10Feb 05, 13[B60P, E04H]
8,082,938 Collapsible shelters with and without a floating hubJan 27, 09Dec 27, 11[E04B, E04H]
7,798,323 Portable medical emergency equipment packJun 19, 09Sep 21, 10[B65D]
7,612,022 Method and composition for enhanced hydrocarbons recoveryOct 13, 05Nov 03, 09[E21B, C09K, C02F]
D603299 Recreational towed vehicle camperJan 16, 08Nov 03, 09[1210]
D598141 Telescoping camouflage poleJul 20, 04Aug 11, 09[2501]
7,546,845 Double tang design articulating hub assemblySep 15, 05Jun 16, 09[E04H]
7,481,235 Articulating hub assemblyOct 14, 05Jan 27, 09[E04B, E04H]
D578041 Utility support trailerSep 15, 05Oct 07, 08[1210]
7,168,588 Multi-section containmentSep 04, 03Jan 30, 07[B65D]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Prusmack A Jon
Valley Cottage, NY
16
Raney Kirk Herbert
Houston, TX
2
Richardson Michael P
Frederick, MD
2
Richardson Patrick J
6901 Wimbledon Ct., New Market, MD 21774
2
Shpakoff Paul Gregory
Houston, TX
2
Chyba Dennis L
Baltimore, MD
1
Hall James M
Bel Air, MD
1
McCann Mike
Not Provided
1
Piacentini Lynn
Not Provided
1
Prusmack A Jon
Not Provided
1