Working surface
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United States of America Patent
Stats
-
May 28, 1991
Grant Date -
N/A
app pub date -
Apr 16, 1990
filing date -
Apr 16, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A working surface including a substantially planar main body having a peripheral edge and first and second ends, the main body further having a male portion made integral with the first end and a female receiving station made integral with the second end, the male and female portions having complimentary shapes whereby individual working surfaces may be releasably joined together in, juxtaposed, end-to-end mating relationship to form a substantially continuous supporting surface.
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