Patent
   D330216
Priority
Dec 21 1989
Filed
Dec 21 1989
Issued
Oct 13 1992
Expiry
Oct 13 2006
Assg.orig
Entity
unknown
4
2
n/a
The ornamental design for a spatial light modulator exposure unit for laser printer, as shown and described.

FIG. 1 is a top, front perspective view of a spatial light modulator exposure unit for laser printer showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Mitcham, Larry D.

Patent Priority Assignee Title
D378760, Oct 24 1994 Seiko Epson Corporation Ink cartridge for printer
D381039, Oct 24 1994 Seiko Epson Corporation Ink cartridge for printer
D382296, May 10 1995 Seiko Epson Corporation Ink cartridge for printer
D449335, Oct 29 1999 Neopost Limited Digital print head
Patent Priority Assignee Title
4809042, Jun 27 1986 HITACHI PRINTING SOLUTIONS, LTD Light beam scanning device and electronic photographic recording device using the same
4952946, Oct 19 1988 Polaroid Corporation Scanning beam position detecting apparatus for use in electronic printer
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Dec 20 1989MITCHAM, LARRY D Texas Instruments IncorporatedASSIGNMENT OF ASSIGNORS INTEREST 0052040761 pdf
Dec 21 1989Texas Instruments Incorporated(assignment on the face of the patent)
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