Patent
   D393079
Priority
Apr 29 1997
Filed
Apr 29 1997
Issued
Mar 31 1998
Expiry
Mar 31 2012
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a sill block, as shown and described.

FIG. 1 is a front elevation view of a sill block in accordance with my design, the rear being identical;

FIG. 2 is a side elevation view from the right side of FIG. 1, the opposite side being identical;

FIG. 3 is a top plan view of the sill block shown in FIG. 1;

FIG. 4 is a bottom plan view of the sill block shown in FIG. 1.

Wheeler, David

Patent Priority Assignee Title
Patent Priority Assignee Title
1981327,
2994987,
4793114, Apr 21 1987 Window sill construction
222691,
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Apr 24 1997WHEELER, DAVID D Wheeler CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0085330612 pdf
Apr 29 1997Wheeler Corporation(assignment on the face of the patent)
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