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The ornamental design for an optical automatic level, as shown and described. |
FIG. 1 is a perspective view of an optical automatic level showing our new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a front elevational view thereof.
The bottom surfaces of the optical automatic levels are not part of the design sought to be patented and are therefore not shown. The portions of the optical automatic levels shown in broken lines are not part of the design sought to be patented.
Blaetter, Torsten J. R., Bengtson, Alan D., Ketterhagen, Casey A.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 18 2000 | David White, L.L.C. | (assignment on the face of the patent) | / | |||
Feb 18 2000 | BLAETTER, TORSTEN J R | DAVID WHITE, L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010645 | /0701 | |
Feb 18 2000 | BENGTSON, ALAN D | DAVID WHITE, L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010645 | /0701 | |
Feb 18 2000 | KETTERHAGEN, CASEY A | DAVID WHITE, L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010645 | /0701 | |
Apr 29 2002 | DAVID WHITE LLC | AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO | ORDER PERMITTING BANK TO MAKE UCC SALE | 013019 | /0133 | |
May 24 2002 | AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO | DAVID WHITE FORMATION LLC | UCC SALE AND ASSIGNMENT | 013019 | /0140 | |
May 25 2004 | David White Instruments, LLC | STANLEY WORKS, THE | MERGER SEE DOCUMENT FOR DETAILS | 020783 | /0963 | |
Jul 17 2008 | The Stanley Works | Robert Bosch Tool Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 021731 | /0078 |
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