|
The ornamental design for a bar clamp, as shown. |
|||||||||||||||||
FIG. 1 is a rear elevational view of a bar clamp showing my new design, the broken line showings being for environmental purposes only and form no part of the claimed design;
FIG. 2 is a front elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a bottom plan view;
FIG. 6 is a top plan view thereof;
FIG. 7 is a front elevational view of a second embodiment of a bar clamp showing our new design of FIGS. 1-6;
FIG. 8 is a bottom plan view of 7-7; and,
FIG. 9 is a left side elevational view of FIG. 7.
Sorensen, Joseph A., Gatzemeyer, Dwight L.
| Patent | Priority | Assignee | Title |
| 10207394, | Jan 15 2015 | Milwaukee Electric Tool Corporation | Locking pliers with improved adjustment member |
| 11154965, | Jan 15 2015 | Milwaukee Electric Tool Corporation | Locking pliers with improved adjustment member |
| 11255523, | Mar 27 2020 | HOME DEPOT PRODUCT AUTHORITY, LLC | Flashlight clamp |
| 11739920, | Mar 27 2020 | HOME DEPOT PRODUCT AUTHORITY, LLC | Flashlight clamp |
| 11745313, | Jan 15 2015 | Milwaukee Electric Tool Corporation | Locking pliers with improved adjustment member |
| 6338475, | Aug 21 2000 | Great Neck Saw Manufacturers, Inc. | Bar clamp |
| 6412767, | Mar 06 1998 | Black & Decker Inc | Clamping jaw |
| 6957808, | Nov 13 2001 | WMH TOOL GROUP, INC | Apparatus for securing a workpiece |
| 7090209, | Sep 28 2005 | The Stanley Works | Adjustable clamp and method of using an adjustable clamp |
| 7131642, | Sep 28 2005 | The Stanley Works | Adjustable clamp |
| 7389978, | Feb 28 2006 | The Stanley Works | Adjustable clamp |
| 7604224, | Sep 28 2005 | STANLEY WORKS, THE | Motorized clamp |
| 7641183, | Jul 07 2003 | Black & Decker Inc | Bar clamp with side-activated braking lever |
| 7699297, | Aug 10 2001 | Black & Decker Inc | Increased and variable force and multi-speed clamps |
| 7735813, | Dec 12 2003 | Irwin Industrial Tool Company | Clamping or spreading tool |
| 7798478, | Feb 23 2004 | JPW INDUSTRIES INC | Parallel clamp and accessories therefor |
| 7815175, | Aug 10 2001 | Black & Decker Inc | Increased and variable force and multi-speed clamps |
| 7896322, | May 19 2004 | Irwin Industrial Tool Company | Simple high force clamp |
| 7942392, | May 19 2004 | Irwin Industrial Tool Company | Release explosion damper |
| 8016276, | Aug 01 2003 | Black & Decker Inc | Incremental gear for bar clamp |
| 8074340, | Aug 05 2004 | Black & Decker Inc | Increased and variable force and multi-speed clamps |
| 8240647, | Dec 12 2003 | Irwin Industrial Tool Company | Clamping or spreading tool |
| 8282088, | Feb 23 2004 | JPW INDUSTRIES INC | Parallel clamp and accessories therefor |
| 8590871, | Dec 12 2003 | Black & Decker Inc | Clamping and or spreading tool |
| 8702076, | Aug 10 2001 | Black & Decker Inc | Increased and variable force and multi-speed clamps |
| 9091113, | Feb 21 2011 | PILGRIM FAMILY ENTERPRISES, LLC | Safety gate |
| 9492911, | Jan 15 2015 | Milwaukee Electric Tool Corporation | Locking pliers with improved adjustment member |
| 9522456, | Aug 10 2001 | Black & Decker Inc | Increased and variable force and multi-speed clamps |
| 9751193, | Mar 15 2013 | Milwaukee Electric Tool Corporation | Clamping and spreading tool |
| D404915, | Apr 21 1997 | Advanced Medical Optics, INC | Combined bottle and lens case |
| D405260, | Feb 02 1998 | Allergan | Lens case portion of a combined bottle and lens case |
| D439487, | Jan 27 2000 | Wolfcraft GmbH | Eccentric gripping clamp |
| D440139, | Jun 22 2000 | Adjustable bar clamp | |
| D484017, | Feb 28 2003 | BESSEY TOOL GMBH & CO KG | Clamp |
| D488044, | Feb 01 2002 | JPW INDUSTRIES INC | Apparatus for securing a work piece |
| D494828, | Jan 21 2003 | JPW INDUSTRIES INC | Apparatus for securing a workpiece |
| D500238, | Feb 01 2002 | JPW INDUSTRIES INC | Apparatus for securing a work piece |
| D516892, | Sep 02 2004 | HANGZHOU GREAT STAR INDUSTRIAL COMPANY LTD , A CHINESE CORPORATION | Bar clamp |
| D541614, | Jan 25 2006 | Clamp | |
| D545162, | Sep 12 2006 | The Stanley Works | Clamp |
| D555454, | Nov 02 2005 | WALCRAFT, GMBH | Clamp |
| D557098, | Apr 01 2005 | Wolfcraft GmbH | Clamp |
| D763053, | Jul 01 2013 | STAUBLI ELECTRICAL CONNECTORS AG | Contact clamp |
| D767383, | Apr 25 2013 | David P., DiBernardo | Multi purpose portable clamp |
| D771456, | Aug 01 2014 | Milwaukee Electric Tool Corporation | Pliers with control key |
| D782891, | Apr 02 2015 | Milwaukee Electric Tool Corporation | Locking pliers |
| D811186, | Aug 01 2014 | Milwaukee Electric Tool Corporation | Pliers with control key |
| D888524, | Nov 22 2018 | Bar clamp | |
| D889233, | Nov 22 2018 | C-clamp |
| Patent | Priority | Assignee | Title |
| 4202540, | Oct 30 1978 | Bar-type clamp | |
| 5005449, | Feb 14 1990 | PETERSEN MANUFACTURING CO , INC | Hand tool or improved bar clamp |
| 5009134, | Aug 19 1988 | Irwin Industrial Tool Company | Quick-action bar clamp |
| D320919, | Jan 18 1989 | Irwin Industrial Tool Company | Quick action bar clamp |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 05 1990 | Petersen Manufacturing Co., Inc. | (assignment on the face of the patent) | / | |||
| Apr 03 1990 | SORENSEN, JOSEPH A | PETERSEN MANUFACTURING CO , INC , A CORP OF NE | ASSIGNMENT OF ASSIGNORS INTEREST | 005266 | /0936 | |
| Apr 03 1990 | GATZEMEYER, DWIGHT L | PETERSEN MANUFACTURING CO , INC , A CORP OF NE | ASSIGNMENT OF ASSIGNORS INTEREST | 005266 | /0936 | |
| Sep 24 2002 | PETERSEN MANUFACTURING CO , INC | Irwin Industrial Tool Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013417 | /0506 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |