|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D367003
|
|
Priority
Aug 30 1993
|
|
Filed
Aug 30 1993
|
|
Issued
Feb 13 1996
|
|
Expiry
Feb 13 2010
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
2
|
|
16
|
|
n/a
|
|
|
|
The ornamental design for a railroad lock nut fastener, as shown and described.
|
FIG. 1 is a perspective view of a railroad lock nut fastener showing my new
design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof, the side and rear elevational
views being identical; and,
FIG. 4 is a bottom plan view thereof.
Grey, John J.
| Patent |
Priority |
Assignee |
Title |
| 1105697, |
|
|
|
| 168483, |
|
|
|
| 1726532, |
|
|
|
| 1894631, |
|
|
|
| 1922689, |
|
|
|
| 2147211, |
|
|
|
| 2672069, |
|
|
|
| 2727551, |
|
|
|
| 2985898, |
|
|
|
| 3208494, |
|
|
|
| 3221790, |
|
|
|
| 3812757, |
|
|
|
| 4360154, |
Aug 18 1980 |
COLLINS, J PAUL |
Rail joint bar bolt nut locking assembly |
| 4735537, |
Oct 07 1985 |
HUCK INTERNATIONAL, INC |
Thread rolling and fastener |
| 4837090, |
May 11 1988 |
WHYCO TECHNOLOGIES, INC |
Corrosion resistant coating for fasteners |
| GB1273146, |
|
|
|
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Aug 27 1993 | GREY, JOHN J | Barnes Group | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006681 | /0076 |
pdf |
| Aug 30 1993 | | Barnes Group | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a