WP

William H. Porter

UN Unknown: 2 patents #12,644 of 83,584Top 20%
MI Massachusetts Mutual Life Insurance: 1 patents #86 of 128Top 70%
Overall (All Time): #99,046 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 25 most recent of 35 patents

Patent #TitleCo-InventorsDate
9064289 Service mediation model Mikhail Livshits, Dana Spice 2015-06-23
D617238 Bike rack Vernon C. Ohlman 2010-06-08
D612301 Bicycle rack Christopher J. Kreple 2010-03-23
7392816 Adjustable shade-providing building structure Andrew Porter 2008-07-01
7025074 Fabric covered structure and method of assembly of such structure 2006-04-11
6874518 Fabric covered structure and method of assembly of such structure 2005-04-05
6698157 Structural insulated panel building system 2004-03-02
6599621 High strength structural insulated panel 2003-07-29
6588172 Building panels with plastic impregnated paper 2003-07-08
6523324 Building panels with plastic impregnated paper 2003-02-25
6481172 Structural wall panels 2002-11-19
6408594 Reinforced structural insulated panels with plastic impregnated paper facings 2002-06-25
6308491 Structural insulated panel 2001-10-30
6269608 Structural insulated panels for use with 2X stick construction 2001-08-07
6250322 Umbrella-shaped shelter 2001-06-26
6240704 Building panels with plastic impregnated paper 2001-06-05
6209284 Asymmetric structural insulated panels for use in 2X stick construction 2001-04-03
6205729 Asymmetric structural insulated panel 2001-03-27
6178708 Metal-faced angled spline for use with structural insulated panels 2001-01-30
5950389 Splines for joining panels 1999-09-14
5842314 Metal reinforcement of gypsum, concrete or cement structural insulated panels 1998-12-01
5771645 Electrical access in structural insulated foam core panels 1998-06-30
5661930 House floor system and shipping container therefor 1997-09-02
5628158 Structural insulated panels joined by insulated metal faced splines 1997-05-13
5497589 Structural insulated panels with metal edges 1996-03-12