PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D251064
|
Priority
Mar 25 1976
|
Filed
Mar 25 1976
|
Issued
Feb 13 1979
|
Expiry
Feb 13 1993
|
|
Assg.orig
|
|
Entity
unknown
|
5
|
9
|
n/a
|
|
|
The ornamental design for a sprinkler head protector or similar article, substantially as shown and described.
|
FIG. 1 is a perspective view of a sprinkler head protector showing my new
design.
FIG. 2 is a fragmentary perspective view thereof.
FIG. 3 is a cross sectional view taken on line 3--3 of FIG. 1.
The broken line representation of a sprinkler head and the ground in FIG. 3
are for purposes of illustration only.
Bergland, Harry G.
Patent |
Priority |
Assignee |
Title |
11484904, |
Jul 23 2021 |
|
Landscape sprinkler head access device |
7717360, |
Mar 14 2007 |
|
In ground sprinkler head encapsulated protection apparatus |
D256386, |
Feb 09 1979 |
|
Sprinkler shield |
ER1893, |
|
|
|
ER6026, |
|
|
|
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a