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The ornamental design for a ladder rack support, as shown and described. |
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FIG. 1 is a front elevational view of a ladder rack support, showing our new design;
FIG. 2 is a right side elevational view thereof, the left side being a mirror image;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a bottom plan view thereof.
Weger, Jr., Kenneth F., Webb, Freddie C.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 28 1992 | WEGER, KENNETH F , JR | Knaack Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST | 006251 | /0084 | |
| Jul 28 1992 | WEBB, FREDDIE C | Knaack Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST | 006251 | /0084 | |
| Jul 30 1992 | Knaack Manufacturing Company | (assignment on the face of the patent) | / | |||
| Feb 25 2000 | Knaack Manufacturing Company | Knaack Manufacturing Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010731 | /0379 | |
| May 18 2007 | Knaack Manufacturing Company | Knaack LLC | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 019501 | /0822 | |
| Dec 10 2014 | Knaack LLC | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 034478 | /0120 | |
| Jul 24 2017 | BANK OF AMERICA, N A , AS ADMINISTRATIVE AGENT | Knaack LLC | RELEASE OF SECURITY INTEREST IN INTELLECTUAL PROPERTY COLLATERAL | 043319 | /0113 |
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