Brushing – scrubbing – and general cleaning – Implements – Squeegee
Reexamination Certificate
2006-06-13
2009-12-08
Spisich, Mark (Department: 3727)
Brushing, scrubbing, and general cleaning
Implements
Squeegee
C015S143100, CD32S041000
Reexamination Certificate
active
07627924
ABSTRACT:
A water-wiper apparatus has a handle having a height, width, and length with a substantially oval shape in cross-section orthogonal to the length, a major axis of the oval shape in the direction of the height, the handle formed of a rigid or semi-rigid material, a first engagement interface along the length of the handle in a region bisected by the major axis, the engagement interface comprising a channel having a shape and a first width and an opening of a second width less than the first width to the outside of the handle, and a wiper blade of the length of the handle, formed of a flexible material and having a second engagement interface shaped to engage the first engagement interface, engaging the wiper blade with the handle, the wiper blade having a curved side in cross section from the handle to a tip end of a wiper leg away from the handle, the curve of the side having a radius of from one-half inch to one-and-one-half inches.
REFERENCES:
patent: 28990 (1860-07-01), Cumming
patent: 229430 (1880-06-01), Linscott
patent: 592076 (1897-10-01), Brown
patent: D28990 (1898-07-01), Cumming
patent: 2187876 (1940-01-01), Ericson
patent: 2707292 (1955-05-01), Lustbader
patent: 3224027 (1965-12-01), Oishei et al.
patent: 3224997 (1965-12-01), Hunter
patent: 3428997 (1969-02-01), Rickett
patent: 4700425 (1987-10-01), Rusnak
patent: 4723336 (1988-02-01), Nakayama
patent: 5101530 (1992-04-01), Hansen et al.
patent: 5392488 (1995-02-01), Li
patent: D488898 (2004-04-01), Ben-Moshe
Boys Donald R.
Central Coast Patent Agency Inc.
Spisich Mark
LandOfFree
Compound water-wiper apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compound water-wiper apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compound water-wiper apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4060860