PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D246542
|
Priority
May 21 1976
|
Filed
May 21 1976
|
Issued
Nov 29 1977
|
Expiry
Nov 29 1991
|
|
Assg.orig
|
|
Entity
unknown
|
4
|
2
|
n/a
|
|
|
The ornamental design for a life ring, as shown.
|
FIG. 1 is a perspective view of a life ring showing my new design,
FIG. 2 is a top plan view of the life ring shown in FIG. 1,
FIG. 3 is a bottom plan view of the life ring shown in FIG. 1,
FIG. 4 is a front elevational view of the life ring, and
FIGS. 5 and 6 are sectional views of the life ring taken, respectively, on
the lines V--V and VI--VI of FIG. 2.
Hull, Evan B.
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a