|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D939948
|
|
Priority
Oct 14 2019
|
|
Filed
Apr 02 2020
|
|
Issued
Jan 04 2022
|
|
Expiry
Jan 04 2037
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
10
|
|
26
|
|
n/a
|
|
|
|
The ornamental design for a rock bolt component, as shown and described.
|
FIG. 1 is a top perspective view of the rock bolt component showing my new design;
FIG. 2 is a bottom perspective view thereof:
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a left side view thereof; and,
FIG. 8 is a rear view thereof.
Cronje, Frans Hermanus
| Patent |
Priority |
Assignee |
Title |
| D963453, |
Sep 01 2021 |
|
Clamp body |
| D986725, |
May 16 2022 |
E-BOAT TECHNOLOGY SHENZHEN LIMITED |
Industrial hex nut shower curtain rod end cap |
| ER1268, |
|
|
|
| ER2449, |
|
|
|
| ER2679, |
|
|
|
| ER4035, |
|
|
|
| ER4122, |
|
|
|
| ER5377, |
|
|
|
| ER624, |
|
|
|
| ER6684, |
|
|
|
| Patent |
Priority |
Assignee |
Title |
| 10605078, |
Mar 23 2018 |
Northeastern University |
Energy-absorbing rockbolt |
| 3090203, |
|
|
|
| 3238731, |
|
|
|
| 3785598, |
|
|
|
| 4303354, |
Mar 28 1979 |
Peabody Coal Company |
Mine roof bolting |
| 4445808, |
Dec 03 1979 |
Ingersoll-Rand Company |
Mine roof plate |
| 5871193, |
Apr 24 1997 |
Boone Supply Company |
Flame resistant, non-conductive hanger |
| 5954456, |
Jun 25 1997 |
|
Torque nut for mine roof bolt assembly |
| 6405983, |
Dec 18 1995 |
|
Apparatus for attaching laminar objects to a vertical support structure |
| 7963725, |
Oct 29 2003 |
CARLMAC STEEL PTY LTD |
Rock bolt |
| 8596923, |
Aug 09 2005 |
FCI HOLDINGS DELAWARE, INC |
System and method for mine roof counter bore and cable bolt head securement therein |
| 20090191007, |
|
|
|
| 20170314394, |
|
|
|
| CA2763338, |
|
|
|
| 173629, |
|
|
|
| D301687, |
Nov 13 1985 |
Jennmar Corporation |
Mine roof support plate |
| 34939, |
|
|
|
| D399730, |
Oct 07 1996 |
|
Washer for mine roof bolt |
| D470041, |
Mar 07 2001 |
MINOVA AUSTRALIA PTY LIMITED |
Rock bolt support plate |
| D479848, |
Sep 21 2002 |
|
Nestable industrial metal cathode for the mining industry |
| D805223, |
Dec 05 2016 |
Tommy D Electrical Products, LLC |
Roof coupling plate |
| D837041, |
Mar 14 2017 |
BARNES, SEAN; BLACK, NEAL |
Internal pile guide for docks |
| D856548, |
Sep 01 2017 |
PEGASUS SOLAR, INC |
Flashing |
| D908196, |
May 02 2019 |
CODA RESOURCES, LTD |
Square flange for pipe connector |
| WO2016077861, |
|
|
|
| WO2021024229, |
|
|
|
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a