PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D555231
|
Priority
Jun 09 2006
|
Filed
Jun 09 2006
|
Issued
Nov 13 2007
|
Expiry
Nov 13 2021
|
|
Assg.orig
|
|
Entity
unknown
|
5
|
14
|
n/a
|
|
|
The ornamental design for a locking well cap, as shown and described.
|
FIG. 1 is a perspective view of a locking well cap of the present design;
FIG. 2 is a top plan view of the locking well cap;
FIG. 3 is a side elevation view of the locking well cap;
FIG. 4 is a side elevation view of the locking well cap from the other side;
FIG. 5 is a front elevation view of the locking well cap;
FIG. 6 is a rear elevation view of the locking well cap;
FIG. 7 is a bottom plan view of the locking well cap;
FIG. 8 is a perspective view of the locking well cap attached to a well; and,
FIG. 9 is an exploded view of the locking well cap.
The broken line showing in FIG. 8 is included for the purpose of illustrating environmental structure and forms no part of the claimed design.
Erb, Paul R., Boshart, Melvin L.
Patent |
Priority |
Assignee |
Title |
1483953, |
|
|
|
1923338, |
|
|
|
3035732, |
|
|
|
3473573, |
|
|
|
4848458, |
Oct 03 1988 |
KAMKAP, INC |
Lockable well cap |
5437309, |
Mar 15 1994 |
JACOBSEN, SAM J |
Lockable well cap |
7159664, |
Sep 22 2004 |
ROSS, BRYAN D |
Method of passing insulated wires through a wellhead opening |
210826, |
|
|
|
D317270, |
May 17 1988 |
|
Monitoring well cap |
D405506, |
Aug 22 1997 |
Masco Corporation of Indiana |
Two handle faucet spout cap |
D412970, |
Aug 24 1998 |
TREND MANUFACTURING OF AMERICA, INC |
Self-sealing sink cap |
D413164, |
Aug 22 1997 |
Masco Corporation of Indiana |
Faucet spout cap |
D490708, |
Aug 29 2003 |
Snapware Corporation |
Container cap assembly |
D512157, |
Aug 27 2004 |
Ethicon, Inc |
Endoscope immersion tray |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a