Floor burnisher machine base
Granted 10 Apr 1990 · no office action yet
Current assignee: HOOVER COMPANY, THE, NORTH CANTON, OH A CORP. OF DE · originally Techtronic Industries
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Sidney H. Bradd · Examiner: Nelson C. Holtje · AU 293 · TC 2900
Life of the patent
4 dated eventsDescription
1 parts›FIG. 1 is a top, front and side…
FIG. 1 is a top, front and side perspective view of a floor burnisher machine base showing my new design;
FIG. 2 is a left side elevational view thereof, the right side being a mirror image;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a top, front and side perspective view of a second embodiment thereof.
The cross hatch lines shown on the polishing pad in FIGS. 1-4 and 6-7 represent fibers thereof and is understood to repeat throughout the indicated area.
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
Chain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlockTerm & 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