PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D244524
|
Priority
Oct 09 1975
|
Filed
Oct 09 1975
|
Issued
May 31 1977
|
Expiry
May 31 1991
|
|
Assg.orig
|
|
Entity
unknown
|
5
|
1
|
n/a
|
|
|
The ornamental design for a vacuum cleaner-blower, substantially as shown and described.
|
FIG. 1 is a perspective view of a vacuum cleaner-blower showing our new
design;
FIG. 2 is a side elevational view thereof shown on a slightly enlarged
scale;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a bottom plan view thereof.
Howard, John R., Nichols, Charles E.
Patent |
Priority |
Assignee |
Title |
3365122, |
|
|
|
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a