Electroluminescent transparency illuminator
Granted 13 Sep 1994 · no office action yet
Assignee: Field John B A
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Donald W. Stucke, Jr., John B. A. Field · Examiner: Susan J. Lucas · AU 291 · TC 2900
Life of the patent
3 dated eventsDescription
1 parts›FIG. 1 is a front perspective view of…
FIG. 1 is a front perspective view of the electroluminscent transparency illuminator of the present invention;
FIG. 2 is a side view in elevation of the electroluminscent transparency illuminator of FIG. 1 as seen from the right-hand side of FIG. 1;
FIG. 3 is a side view in elevation of the electroluminscent transparency illuminator of FIG. 1 as seen from the left-hand side of FIG. 1;
FIG. 4 is a front view in elevation of the electroluminscent transparency illuminator of FIG. 1;
FIG. 5 is a bottom plan view of the electroluminscent transparency illuminator of FIG. 1;
FIG. 6 is a top plan view of the electroluminescent transparency illuminator of FIG. 1; and,
FIG. 7 is a rear view in elevation of the electroluminscent transparency illuminator of FIG. 1.
Claims
1 · 1 independent · depth 1Classifications
2 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this patent are not paired with the granted ones in what we hold.
File wrapper
Term & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockValidity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.
Log in to unlock