|
The ornamental design for a collapsible wheel chock, as shown. |
FIG. 1 is a rear perspective view of a collapsible wheel chock embodying my new design;
FIG. 2 is a side view from the right as shown in FIG. 1;
FIG. 3 is a front view;
FIG. 4 is a side view as shown from the left in FIG. 1;
FIG. 5 is a rear view;
FIG. 6 is a top plan view; and,
FIG. 7 is a bottom plan view.
Patent | Priority | Assignee | Title |
10960857, | Sep 14 2018 | Deployable chock for a trailer | |
7000740, | Jul 16 2004 | HOPKINS MANUFACTURING CORPORATION | Combination tandem axle wheel chock and trailer tongue stand |
7040461, | Oct 08 2003 | HOPKINS MANUFACTURING CORPORATION | Wheel chock |
8096738, | Oct 14 2009 | Transportation IP Holdings, LLC | Auto-rack railroad car vehicle wheel chock |
8272818, | Oct 14 2009 | Transportation IP Holdings, LLC | Auto-rack railroad car vehicle wheel chock |
8814484, | Oct 14 2009 | Transportation IP Holdings, LLC | Auto-rack railroad car vehicle wheel chock |
D389796, | Jan 19 1996 | Jack wheel holder | |
D409133, | Feb 13 1997 | CHECKERS INDUSTRIAL PRODUCTS, INC | Wheel chock |
D409554, | Feb 13 1997 | CHECKERS INDUSTRIAL PRODUCTS, INC | Wheel chock |
D432976, | Mar 28 2000 | Anti-slip base for tires | |
D474729, | Dec 16 2002 | Green Touch Industries, INC | Adjustable wheel chock |
D489310, | May 12 2003 | Safett Monster, Inc. | Wheel chock |
D493408, | Oct 08 2003 | HOPKINS MANUFACTURING CORPORATION | Wheel chock |
D500979, | Oct 08 2003 | HOPKINS MANUFACTURING CORPORATION | Wheel chock |
D501818, | Aug 01 2003 | QUARTER MILE, INC | Ramped wheel torque assisting device |
D502138, | Aug 01 2003 | QUARTER MILE, INC | Cross-barred wheel torque assisting device |
D502139, | Jul 16 2004 | HOPKINS MANUFACTURING CORPORATION | Combination tandem axle wheel chock and trailer tongue stand |
D524222, | Jul 16 2004 | HOPKINS MANUFACTURING CORPORATION | Combination tandem axle wheel chock and trailer tongue stand |
D546749, | Aug 01 2003 | QUARTER MILE, INC | Cross-plated wheel torque assisting device |
D566029, | Jul 27 2005 | Meco Corporation | Wheel chock |
D583743, | Jul 27 2005 | Meco Corporation | Wheel chock |
D583744, | Jul 27 2005 | Meco Corporation | Wheel chock baseplate |
D583745, | Jul 27 2005 | Meco Corporation | Wheel chock baseplate |
D633850, | Jun 09 2010 | Holland LP; L B FOSTER RAIL TECHNOLOGIES, INC | Wheel chock |
D634693, | Oct 14 2009 | Transportation IP Holdings, LLC | Vehicle wheel chock face plate |
D673106, | Aug 20 2012 | GLAS AMERICAS LLC | Leveling block wheel chock |
D690644, | Mar 05 2013 | Set of wheel chocks | |
D720278, | Aug 08 2014 | Wheel chock | |
D966991, | Aug 14 2020 | Wheel chock | |
D987541, | Aug 07 2019 | MOTIS BRANDS, INC | Wheel chock |
ER2971, | |||
ER387, |
Patent | Priority | Assignee | Title |
1617369, | |||
2613764, | |||
4140206, | Sep 21 1976 | Aisin Seiki Kabushiki Kaisha | Collapsible wheel chock |
D326254, | Mar 12 1990 | Vehicle wheel block |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 07 1994 | ZIAVLEK, MICHAEL PAUL | ZIAYLEK, THEODORE, JR | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007210 | /0667 | |
Oct 13 1994 | Michael P., Ziaylek | (assignment on the face of the patent) | / | |||
Oct 13 1994 | Theodore, Ziaylek, Jr. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |