Brushing – scrubbing – and general cleaning – Accessories – Debris receptacle
Reexamination Certificate
2005-05-17
2005-05-17
Graham, Gary K. (Department: 1744)
Brushing, scrubbing, and general cleaning
Accessories
Debris receptacle
C015S257100, C294S055500, C294S056000, CD32S074000
Reexamination Certificate
active
06892419
ABSTRACT:
The scalloped edge dustpan is eliminates the line of dust or debris that is often left on the floor when dust or debris is swept in to a conventional, straight-edge dustpan. is a dustpan in which the front or leading edge of the base or blade has is formed with a continuous series of semicircular segments or protrusions forming a scalloped edge. The scallops may be beveled so that the scalloped edge tapers downward towards the front of the base. The dustpan may be formed with the base and the leading edge formed as a single piece of material, or the scalloped edge may be formed as a strip attached to the front of a dustpan blades leading edge by adhesive or fasteners.
REFERENCES:
patent: 719943 (1903-02-01), Hopkins
patent: 1181135 (1916-05-01), Harrison
patent: 1241779 (1917-10-01), Suydam
patent: 2020293 (1935-11-01), Adelstein
patent: 2117174 (1938-05-01), Jones
patent: 2252879 (1941-08-01), Calame
patent: 2563223 (1951-08-01), Dreher
patent: 3118165 (1964-01-01), Meyerhoefer
patent: 3232505 (1966-02-01), Wyant
patent: 3495352 (1970-02-01), Sbare
patent: 3917333 (1975-11-01), Grattan
patent: 4969289 (1990-11-01), Trifiletti
patent: D345238 (1994-03-01), Berti
patent: D347497 (1994-05-01), VanSkiver
patent: 5325565 (1994-07-01), Suzuki
patent: 5473790 (1995-12-01), Desmarais
patent: 5738399 (1998-04-01), Mitchell
patent: 5809605 (1998-09-01), Gringer
patent: 6234549 (2001-05-01), Brownell
patent: 6237181 (2001-05-01), Onuffer
patent: 6249930 (2001-06-01), Noggle
patent: D466262 (2002-11-01), Chemtob
patent: 20020008392 (2002-01-01), Harrison
patent: 20020088075 (2002-07-01), Cann
patent: 8-98790 (1996-04-01), None
Graham Gary K.
Litman Richard C.
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