Barrier post
Granted 9 Mar 1999 · no office action yet
Current assignee: Eisen- Und Drahtwerk Erlau Aktiengesellschaft · originally Eisen- und Drahtwerk Erlau Aktiengesellschaft
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Anton Muller · Examiner: Doris Clark · AU 294 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a frontal perspective view showing…
FIG. 1 is a frontal perspective view showing my novel barrier post design, which can be used, for example, at the beginning of or along pedestrian walkways to block access by vehicles, whereby if used along a walkway the barrier posts could even be linked by a cable or chain;
FIG. 2 is a front view with the rear view being identical thereto;
FIG. 3 is a right side view thereof with the left side view being identical thereto;
FIG. 4 is a bottom view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a frontal perspective view showing an alternative embodiment of my novel barrier post design;
FIG. 7 is a front view thereof with the rear view being identical thereto;
FIG. 8 is a right side view thereof with the left side view being identical thereto;
FIG. 9 is a bottom view thereof; and,
FIG. 10 is a top view thereof.
Claims
1 · 1 independent · depth 1Classifications
1 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