KA

Kenneth W. Altfather

Xerox: 9 patents #1,448 of 8,622Top 20%
Overall (All Time): #524,889 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6409302 Sensing system for detecting presence of an ink container and level of ink therein Michael Carlotta, Steven J. Dietl, Donald M. Stevens, Fred F. Hubble, III 2002-06-25
6390615 Ink tank with securing means and seal Edward M. Carrese, Brian S. Hilton, Eric A. Merz, James Robert Brown, Steven R. Moore +2 more 2002-05-21
6305796 Thermal ink jet printer having dual function dryer Thomas F. Szlucha, Donald M. Stevens, Michael Carlotta 2001-10-23
6264319 Pressure change accommodating ink container and a liquid ink printer having same Steven J. Dietl 2001-07-24
6234603 Sensing system for detecting presence of an ink container and level of ink therein Michael Carlotta, Steven J. Dietl, Donald M. Stevens, Fred F. Hubble, III 2001-05-22
6092948 Method and mechanism for supporting and stacking liquid ink printed sheets 2000-07-25
6070961 Priming station for an ink jet printer Karai P. Premnath 2000-06-06
5997121 Sensing system for detecting presence of an ink container and level of ink therein Michael Carlotta, Steven J. Dietl, Donald M. Stevens, Fred F. Hubble, III 1999-12-07
5404158 Ink jet printer maintenance system Michael Carlotta, Karai P. Premnath 1995-04-04
4298274 Variable density filter for a multi-magnification copying device James D. Rees, William L. Lama, Donna U. Ozern 1981-11-03