Inventor
HEAD DONALD L
8 patents
Patents
8 patentsUS4622282ANov 11, 1986
Photographic method for forming images on plain paper
MEAD CORP22 citations81
US4613742ASep 23, 1986
Method for cutting imaging sheets containing photosensitive microcapsules
MEAD CORP11 citations73
US4675269AJun 23, 1987
Free particle abrasion development of imaging sheets employing photosensitive microcapsules
MEAD CORP10 citations72
US4636807AJan 13, 1987
Apparatus and method for light value gray scale recording
MEAD CORP8 citations72
US4578340AMar 25, 1986
Free particle abrasion development of imaging sheets employing photosensitive microcapsules
MEAD CORP15 citations72
US4334232AJun 8, 1982
Laminated charge plate for an ink jet printing device and method of manufacturing same
MEAD CORP12 citations72
US4167742ASep 11, 1979
Damping means for an ink jet printing device
MEAD CORP19 citations71
US4378631AApr 5, 1983
Method of fabricating a charge plate for an ink jet printing device
MEAD CORP16 citations66