RY

Robert H. Young

WN Weyerhaeuser Nr: 3 patents #131 of 578Top 25%
WE Weyerhauser: 1 patents #4 of 24Top 20%
Overall (All Time): #271,687 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D953579 Stair tread 2022-05-31
8720158 Stair tread overlay and method 2014-05-13
D682446 Stair tread 2013-05-14
8371090 Stair tread overlay and method 2013-02-12
D661816 Stair tread 2012-06-12
8141321 Stair tread overlay and method 2012-03-27
6484446 Door sill assembly having improved weatherseal 2002-11-26
6391357 Method of treating fresh produce Herbert D. Muise 2002-05-21
6161343 Wood rot preventing wood casing end grain moisture barrier assembly and method 2000-12-19
6125605 Cladding for trim members used on buildings 2000-10-03
5919504 Fresh produce package Herbert D. Muise, James J. Nussbaum 1999-07-06
5890579 Apparatus for separating and dealing individual boards from an uninterrupted mat of boards to a conveyor 1999-04-06
5179804 Self draining door sill assembly 1993-01-19
5088247 Returned stair tread having moisture compensated joint 1992-02-18
4886697 Thermoplastic material containing absorbent pad or other article Lee E. Perdelwitz, Jr, Ron H. Iff, David E. Hanke, Kathleen S. Allison, Raimo K. Rahkonen +1 more 1989-12-12
4828890 Method for increasing bleed resistance of preserved plants and products of the method George T. Tiedeman, David W. Park 1989-05-09
4730425 Returned stair tread having moisture compensated joint and method for making same 1988-03-15