U.S. patent number D681,418 [Application Number D/336,781] was granted by the patent office on 2013-05-07 for cartridge utility knife.
This patent grant is currently assigned to C. H. Hanson Company. The grantee listed for this patent is Doug Birkholz. Invention is credited to Doug Birkholz.
United States Patent |
D681,418 |
Birkholz |
May 7, 2013 |
Cartridge utility knife
Claims
CLAIM The ornamental design for a cartridge utility knife, as shown
and described.
Inventors: |
Birkholz; Doug (Madison,
WI) |
Applicant: |
Name |
City |
State |
Country |
Type |
Birkholz; Doug |
Madison |
WI |
US |
|
|
Assignee: |
C. H. Hanson Company (Aurora,
IL)
|
Appl.
No.: |
D/336,781 |
Filed: |
May 8, 2009 |
Current U.S.
Class: |
D8/99 |
Current International
Class: |
0803 |
Field of
Search: |
;D3/98,99
;30/151-162,164,293-294 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Hyder; Philip S
Assistant Examiner: Cody; Roselynne
Attorney, Agent or Firm: Gottardo; David A.
Description
FIG. 1 is a left perspective view of a cartridge utility knife
illustrating my new design;
FIG. 2 is a left side elevation view of the cartridge utility knife
of FIG. 1;
FIG. 3 is a right side elevation view of the cartridge utility
knife of FIG. 1;
FIG. 4 is a rear elevation view of the cartridge utility knife of
FIG. 1;
FIG. 5 is a front elevation view of the cartridge utility knife of
FIG. 1;
FIG. 6 is a top plan view of the cartridge utility knife of FIG.
1;
FIG. 7 is a bottom plan view of the cartridge utility knife of FIG.
1; and,
FIG. 8 is a right perspective view of the cartridge knife.
The broken lines in the drawings illustrate portions of the design
that form no part of the claim.
* * * * *