Glass cutter
Granted 19 Jun 1979 · no office action yet
Assignee: Coats & Clark, Inc.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Lee R. Chasen, Ruediger Einhorn, Joseph W. Blake, III · Examiner: Bernard Ansher · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a top plan view of…
FIG. 1 is a top plan view of a glass cutter showing our new design;
FIG. 2 is a right side elevation view of the glass cutter of FIG. 1, the left side elevation view being a mirror image thereof;
FIG. 3 is a bottom plan view of the glass cutter shown in FIGS. 1 and 2;
FIG. 4 is a front elevation view of the glass cutter shown in FIGS. 1 to 3;
FIG. 5 is a cross-sectional view of the glass cutter, taken along the cutting plane 5--5 of FIG. 2;
FIG. 6 is a rear elevation view of the said glass cutter;
FIG. 7 is a top plan view of a modified embodiment of the glass cutter shown in FIG. 1;
FIG. 8 is a right side elevation view of the glass cutter shown in FIG. 7, the left side elevation view being a mirror image thereof;
FIG. 9 is a bottom plan view of the glass cutter shown in FIGS. 7 and 8;
FIG. 10 is a front elevation view of the glass cutter shown in FIGS. 7 to 9;
FIG. 11 is a cross-sectional view of the glass cutter shown in FIGS. 7 to 10, taken along the cutting plane 11--11 of FIG. 8; and
FIG. 12 is a rear elevation view of the glass cutter shown in FIGS. 7 to 11.
Claims
1 · 1 independent · depth 1Classifications
3 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