WILHELM LAYHER VERWALTUNGS-GMBH

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04G SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS1012
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 125
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9435128 Overlap arrangement of at least two decking planksMar 15, 13Sep 06, 16[E04G]
9109370 Scaffolding postJan 09, 12Aug 18, 15[F16B, E04C, E04G]
9080335 Scaffolding component with at least one connection head and method for fastening a scaffolding component having at least one connection head to a vertical scaffolding elementMay 31, 12Jul 14, 15[E04G]
8978822 Vertical frame of metalOct 05, 07Mar 17, 15[E04G]
8978823 Arrangement of a scaffolding component and of a vertical scaffolding elementMay 31, 12Mar 17, 15[E04G]
8973707 Toe board for scaffolding and a method for producing a toe boardJan 21, 08Mar 10, 15[E04G]
8931594 Prop for a three-dimensional framework, connecting assembly for a railing device, and method for attaching a railing device to a propOct 15, 09Jan 13, 15[E04G]
8544605 Scaffolding comprising an anti-release device for flooring unitsMar 10, 09Oct 01, 13[E04G]
8439166 Vertical frame intended for the construction of a frame support, a supporting scaffold and/or a supporting scaffold towerNov 08, 08May 14, 13[E04G]
7413365 Connecting construction for components of a system frame, coupling unit and frameworkJul 18, 03Aug 19, 08[E04G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0068,011 SCAFFOLD AND METHODS FOR INSTALLING OR REMOVING SUCH A SCAFFOLDAbandonedNov 18, 14Mar 12, 15[E04G]
2012/0298,449 SCAFFOLD AND METHODS FOR INSTALLING OR REMOVING SUCH A SCAFFOLDAbandonedDec 01, 10Nov 29, 12[B23P, E04G]
2010/0326,771 PLATFORM UNIT HAVING LIFT-OFF PROTECTION AND METHOD FOR SECURING A PLATFORM UNIT AGAINST LIFT-OFF AND METHOD FOR RELEASING A PLATFORM UNIT SECURED AGAINST LIFT-OFFAbandonedDec 17, 08Dec 30, 10[E04G]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.