Centrifuge
Granted 1 Feb 1994 · no office action yet
Current assignee: DAVSTAR, INC. AND GATES PLASTICS · originally DAVSTAR CALIFORNIA, INC.
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: John McGettrick, Jerry B. Silver · Examiner: A. Hugo Word · AU 294 · TC 2900
Life of the patent
17 dated eventsDescription
1 parts›FIG. 1 is a front right perspective view…
FIG. 1 is a front right perspective view of a centrifuge showing our new design;
FIG. 2 is a front right perspective view of a second embodiment of a centrifuge showing our new design;
FIG. 3 is a left rear perspective view of FIG. 1;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a right side elevational view thereof, the left side elevational view being identical thereto;
FIG. 7 is a rear elevational view thereof; and,
FIG. 8 is a perspective view thereof, with the cover in open position.
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