Loadmaster Systems, Inc.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 344
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 225

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6945005 Roof deck and parapet structureDec 30, 03Sep 20, 05[E04D]
6751923 Roof deck termination structureJul 11, 00Jun 22, 04[E04B]
6250036 Sound control system for steel roof decksMar 01, 00Jun 26, 01[E04B]
6088992 Roof deck termination structureApr 14, 98Jul 18, 00[E04D]
5584153 Composite roof system with an improved anchoring mechanismMar 29, 94Dec 17, 96[E04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4783942 Composite roof deck assembly with polymeric membrane adhered to fiberglass matExpiredApr 15, 87Nov 15, 88[E04C]
4736561 Roof deck constructionExpiredJul 19, 85Apr 12, 88[E04D]
4707961 Composite roof/roof deck assembly with polymeric membraneExpiredOct 18, 85Nov 24, 87[E04B, E04C, B32B]
4644715 Soil excavating sleeveExpiredDec 09, 85Feb 24, 87[E02D]
4601151 Welded roof supportExpiredSep 04, 84Jul 22, 86[E04B]

Top Inventors for This Owner

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