Woodside, California
United States
15
2012-01-12
The entities that hold a legal rights for patent applications filed by inventor Duff David G.:
David G. Duff from Woodside, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Transport for printing systems
#2 | 2012-01-05Transport for printing systems
#3 | 2009-02-19Micro-machined fuel cells
#4 | 2008-11-13Wiring-free, plumbing-free, cooled, vacuum chuck
#5 | 2008-06-26Transport for printing systems
#6 | 2008-06-19Module identification method and system for path connectivity in modular systems
#7 | 2007-12-27Rotational jam clearance apparatus
#8 | 2007-11-08Solar Concentrating Photovoltaic Device With Resilient Cell Package Assembly
#9 | 2007-06-28Universal variable pitch interface interconnecting fixed pitch sheet processing machines
#10 | 2007-03-15Portable personal wearable active third arm
#11 | 2007-02-08Rotational jam clearance apparatus
#12 | 2005-09-29Rotational jam clearance apparatus
#13 | 2005-08-18Flexible director paper path module
#14 | 2005-05-26Micro-machined fuel cells
#15 | 2005-01-11Six degree of freedom position ranging
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