E04H 3/16

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Description

Class  E04H : BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL


Subclass 3/16: Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries, prisons (portions of buildings for individual occupation, e.g. cubicles, E04H 1/00; structures covering a large free area E04B 1/342) for meetings, entertainments, or sports Gymnasiums; Other sporting buildings (tribunes E04H 3/12) for swimming (swimming or splash baths or pools E04H 4/00)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10487874 Non-linear bearing release for large moveable structuresAug 29, 17Nov 26, 19GEIGER GOSSEN CAMPBELL ENGINEERS P.C.
10112179 Open-cell materials for use in thermochemical fuel production processesApr 23, 14Oct 30, 18ETH Zurich
10072430 Climate controlled waterside enclosureDec 21, 15Sep 11, 18Not available
9797155 Physical exercise training techniquesSep 04, 15Oct 24, 17Not available
9611637 Prefabricated foldable building moduleApr 03, 14Apr 04, 17Not available
9528288 Multiple orientation pool skimming net with three-point leveraging configurationsFeb 03, 13Dec 27, 16Not available
8173067 Organic compound and metal ion synergistic disinfection and purification system and method of manufactureJan 05, 11May 08, 12Eldred, Bradley J.
7993579 Magazine loading of solid products and method of dispensing sameJul 14, 06Aug 09, 11ECOLAB USA INC.
7887749 Organic compound and metal ion synergistic disinfection and purification system and method of manufactureNov 29, 07Feb 15, 11Not available
6451271 Chlorination apparatus and methodAug 06, 01Sep 17, 02HAMMONDS TECHNICAL SERVICES, INC.
6443100 Debris separating system for fish pensFeb 05, 01Sep 03, 02FUTURE SEA TECHNOLOGIES INC.
6063270 Swimming pool skimming deviceSep 09, 98May 16, 00Not available
5961822 Pool cleanerMay 11, 98Oct 05, 99POLIMENI, RALPH F. JR.
5954972 Method of cleaning a poolNov 12, 98Sep 21, 99POLIMENI, RALPH F. JR.
5882512 Automatic swimming pool cleaners and associated components and systemsNov 05, 97Mar 16, 99ZODIAC POOL SYSTEMS, INC.
5753112 Main drain leaf removal system for poolsNov 20, 91May 19, 98ZODIAC POOL SYSTEMS, INC.
5621925 Pool or water tank, such as a swimming pool, provided with means generating wavesMar 03, 95Apr 22, 97Aquatic Amusement Associates, Ltd., KENNETH L. ELLIS,
5427748 Chemical feederApr 21, 94Jun 27, 95AXIALL OHIO, INC.
RE30774 Lightweight removable cover for a pool, greenhouse or the likeFeb 26, 80Oct 20, 81Not available

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Recent Publications

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Patents Issued To Date - By Filing Year

Average Time to Issuance