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Patent
D910722
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Priority
Sep 10 2018
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Filed
Mar 07 2019
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Issued
Feb 16 2021
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Expiry
Feb 16 2036
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Assg.orig
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Entity
unknown
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3
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33
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n/a
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The ornamental design for a rod coupler, as shown and described.
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FIG. 1 is a perspective view of the present rod coupler;
FIG. 2 is a front view of FIG. 1, with the rear view being a mirror image thereof;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
FIG. 5 is a right side view of FIG. 1; and,
FIG. 6 is a left side view of FIG. 1.
Nommensen, David C.
| Patent |
Priority |
Assignee |
Title |
| 10415325, |
Sep 14 2015 |
European Drilling Projects B.V. (NL) |
Monolithic blade stabiliser tool for drill string |
| 1407327, |
|
|
|
| 1762057, |
|
|
|
| 2070077, |
|
|
|
| 3058524, |
|
|
|
| 3329212, |
|
|
|
| 4534585, |
Dec 30 1982 |
Mobil Oil Corporation |
Pipe joint locking device |
| 5358041, |
May 26 1993 |
ROBBINS & MYERS ENERGY SYSTEMS, L P |
Rod guide |
| 5492174, |
May 26 1993 |
ROBBINS & MYERS ENERGY SYSTEMS, L P |
Rod guide with enhanced erodable volume |
| 6152223, |
Sep 14 1998 |
Delaware Capital Formation |
Rod guide |
| 6182754, |
Nov 19 1997 |
DOVER CORPORATION CANADA LIMITED |
Helical scraper apparatus for a reciprocating sucker rod |
| 6808019, |
Sep 06 2002 |
PLASTIC DESIGN CONCEPTS, L L C; SUCKER ROD SYSTEMS, INC |
Sucker rod guide and paraffin scraper for oil wells |
| 7114562, |
Nov 24 2003 |
Schlumberger Technology Corporation |
Apparatus and method for acquiring information while drilling |
| 8096352, |
Apr 16 2008 |
SIDERCA S A I C |
Centralizer for tubular elements |
| 9151118, |
Nov 29 2010 |
ARRIVAL ENERGY SOLUTIONS INC |
Reamer |
| 9200489, |
Aug 12 2013 |
Master Kraft Tooling Corporation |
Sucker rod guide |
| 9249633, |
Jun 22 2012 |
CHEVRON U S A INC |
Insulated tubular clamp |
| 9869135, |
Jun 21 2012 |
RFG TECHNOLOGY PARTNERS, LLC |
Sucker rod apparatus and methods for manufacture and use |
| 20070102151, |
|
|
|
| 20120088588, |
|
|
|
| 20120168149, |
|
|
|
| 20120292021, |
|
|
|
| 20130098601, |
|
|
|
| 20160177635, |
|
|
|
| 20180112472, |
|
|
|
| 20190360279, |
|
|
|
| 20200165881, |
|
|
|
| CA2615294, |
|
|
|
| D560699, |
Oct 31 2006 |
OMI KOGYO CO , LTC ; OMI KOGYO CO , LTD |
Hole cutter |
| D674818, |
Oct 28 2011 |
TERCEL OILFIELD PRODUCTS USA L L C |
Casing centralizer |
| D732086, |
Nov 13 2012 |
NATIONAL OILWELL VARCO UK LIMITED |
Wireline roller device |
| D786645, |
Nov 03 2015 |
Z DRILLING HOLDINGS, INC.; Z DRILLING HOLDINGS, INC |
Reamer |
| D877780, |
Sep 08 2017 |
XR Lateral, LLC |
Directional drilling assembly |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a