Shingle
Granted 23 Feb 2010 · 2 office actions
Current assignee: Owens Corning Intellectual Capital, Llc · originally Owens Corning
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Attorney: Attorney · Log in to unlock
Inventors: Bert W. Elliott · Examiner: T. Chase Nelson · AU 2914 · 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 the shingle having two tabs, with each tab being of a different color and showing the tabs as having beveled edges and a shadow line at the lower edge of the tabs, wherein the broken lines depict environmental structure in the form of unclaimed overlay structure;
FIG. 2 is an end view of the shingle of FIG. 1 , with the other end view a mirror image, wherein the broken lines depict environmental structure in the form of unclaimed overlay structure; and,
FIG. 3 is an another end view of the shingle of FIG. 1 , wherein a different unclaimed environmental structure in the form unclaimed underlay structure from that of FIG. 23 is shown.
FIG. 1 is lined for color and the stipple shading shown in FIG. 1 illustrates an area of darker shading.
The broken lines shown in FIGS. 1 , 2 and 3 depict environmental structure. The broken lines and the structure they depict form no part of the claimed design.
Claims
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