Locking tube roller
Granted 10 Oct 1989 · no office action yet
Assignee: Parker William G
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: William G. Parker · Examiner: Wallace R. Burke · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front elevational view of…
FIG. 1 is a front elevational view of a locking tube roller showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Claims
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