U.S. patent number D299,289 [Application Number 06/857,566] was granted by the patent office on 1989-01-10 for push broom.
This patent grant is currently assigned to The Drackett Company. Invention is credited to Robert W. Machacek.
United States Patent |
D299,289 |
Machacek |
January 10, 1989 |
Push broom
Claims
The ornamental design for a push broom, substantially as shown and
described.
Inventors: |
Machacek; Robert W. (Villa
Park, IL) |
Assignee: |
The Drackett Company
(Cincinnati, OH)
|
Appl.
No.: |
06/857,566 |
Filed: |
April 22, 1986 |
Current U.S.
Class: |
D4/134;
D32/50 |
Field of
Search: |
;D4/130,132,135,199
;D32/40,50-52 ;15/159R,159A,160 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Tabor; Lavone D.
Attorney, Agent or Firm: Warzecha; Gene
Description
FIG. 1 is a front perspective view of a push broom showing my new
design.
FIG. 2 is an enlarged front elevational view thereof.
FIG. 3 is a right side elevational view thereof.
FIG. 4 is an enlarged top plan view thereof.
FIG. 5 is an enlarged bottom plan view thereof showing uniform
bristle texture along the entire bottom working surface.
FIG. 6 is a perspective view of an alternative embodiment of my
design wherein selected bristle rows are formed of bristles having
different textures and density, those in the back of the broom
being of finer texture and those in the front of the broom being of
coarser texture.
FIG. 7 is a right side elevational view of the alternative
embodiment shown in FIG. 6.
FIG. 8 is an enlarged rear elevational view thereof.
FIG. 9 is a perspective view of yet another alternative embodiment
of my design wherein selected rows of bristles are of differing
textures and wherein selected row of bristles are longer than other
rows of bristles.
FIG. 10 is a right side elevational view of the alternative
embodiment shown in FIG. 9.
FIG. 11 is an enlarged rear elevational view thereof.
* * * * *