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We claim, the ornamental design for a pair of attachment brackets, as shown and described.
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FIG. 1 is a perspective view of the attachment brackets of the present invention showing a bunk bed and a ladder in phantom view, for illustrative purposes only and form no part of the claimed design.
FIG. 2 is a perspective view showing the top and left side of one of the pair of attachment, the C-shaped bracket thereof having the same appearance from the front as from the back.
FIG. 3 is a perspective view showing the top and right side of one of the pair of attachment brackets of FIG. 2.
FIG. 4 is a perspective view showing the top and right side of the inner bracket portion of the present invention; and,
FIG. 5 is a perspective view showing the left side and bottom of the inner bracket portion of FIG. 4.
Graffy, Thomas F., Gevorkyan, Stepan
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
5833028, | Dec 03 1997 | Roller attachment for ladders | |
6276490, | Aug 26 1996 | P&S Improvements | Ladder having movable ladder support |
D408556, | Jun 24 1996 | Ladder stabilizing top |
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Jun 18 2004 | GEVORKYAN, STEPAN | TOPLINE MANUFACTURING INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015559 | /0806 | |
Jul 07 2004 | Topline Manufacturing, Inc. | (assignment on the face of the patent) | / | |||
Aug 18 2020 | GEVORKYAN, STEPAN | TOP LINE MFG INC | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 053637 | /0942 | |
Aug 18 2020 | GEVORKYAN, STEPAN | TOP LINE MFG INC | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 015559 FRAME: 0807 ASSIGNOR S HEREBY CONFIRMS THE ASSIGNMENT | 053636 | /0649 | |
Aug 28 2020 | GRAFFY, THOMAS | TOP LINE MFG INC | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 053761 | /0936 | |
Oct 04 2021 | TOP LINE MFG INC | TOPLINE MANUFACTURING, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 057740 | /0199 |
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