Inventor
CRAWFORD CLARK W
US21 patents
⚠️ This page may combine multiple inventors who share the name “CRAWFORD CLARK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEKTRONIX INC
18 patentsUS5510821AApr 23, 1996
Solid ink stick
TEKTRONIX INC141 citations99
US5861903AJan 19, 1999
Ink feed system
TEKTRONIX INC219 citations97
US5805191ASep 8, 1998
Intermediate transfer surface application system
TEKTRONIX INC126 citations97
US5502476AMar 26, 1996
Method and apparatus for controlling phase-change ink temperature during a transfer printing process
TEKTRONIX INC125 citations97
US5808645ASep 15, 1998
Removable applicator assembly for applying a liquid layer
TEKTRONIX INC87 citations96
US5784089AJul 21, 1998
Melt plate design for a solid ink printer
TEKTRONIX INC87 citations96
US5677718AOct 14, 1997
Drop-on-demand ink jet print head having improved purging performance
TEKTRONIX INC81 citations96
USD383154SSep 2, 1997
Solid ink stick for a color printer
TEKTRONIX INC64 citations96
USD383153SSep 2, 1997
Solid ink stick for a color printer
TEKTRONIX INC96 citations96
USD373139SAug 27, 1996
Solid ink stick for a color printer
TEKTRONIX INC56 citations96
USD372270SJul 30, 1996
Solid ink stick for a color printer
TEKTRONIX INC63 citations96
USD371802SJul 16, 1996
Solid ink stick for a color printer
TEKTRONIX INC86 citations96
USD371801SJul 16, 1996
Solid ink stick for color printer
TEKTRONIX INC65 citations96
US5276468AJan 4, 1994
Method and apparatus for providing phase change ink to an ink jet printer
TEKTRONIX INC126 citations96
US5386224AJan 31, 1995
Ink level sensing probe system for an ink jet printer
TEKTRONIX INC71 citations94
US5790160AAug 4, 1998
Transparency imaging process
TEKTRONIX INC26 citations89
US5904350AMay 18, 1999
Apparatus and method for deskewing media in a printer
TEKTRONIX INC45 citations88
US5196241AMar 23, 1993
Method for processing substrates printed with phase-change inks
TEKTRONIX INC16 citations73