Hand scraper
Granted 23 Mar 1982 · no office action yet
Current assignee: Oatey Co. · originally OATEY CO.
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Attorney: Attorney · Log in to unlock
Inventors: Robert R. Hayes · Examiner: Catherine E. Kemper · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a hand scraper, showing my new design;
FIG. 2 is a left side elevational view, the right side being identical thereto;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view; and
FIG. 6 is a rear elevational view thereof. _
In FIG. 4, the pattern of teeth is understood to repeat uniformly and continuously across the entire indicated area.
Claims
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