USD440506S1 - Optical automatic level - Google Patents

Optical automatic level Download PDF

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Publication number
USD440506S1
USD440506S1 US29/118,957 US11895700F USD440506S US D440506 S1 USD440506 S1 US D440506S1 US 11895700 F US11895700 F US 11895700F US D440506 S USD440506 S US D440506S
Authority
US
United States
Prior art keywords
automatic level
optical automatic
optical
level
elevational view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/118,957
Inventor
Torsten J. R. Blaetter
Alan D. Bengtson
Casey A. Ketterhagen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch Tool Corp
Original Assignee
David White LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22381772&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=USD440506(S1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by David White LLC filed Critical David White LLC
Priority to US29/118,957 priority Critical patent/USD440506S1/en
Assigned to DAVID WHITE, L.L.C. reassignment DAVID WHITE, L.L.C. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BENGTSON, ALAN D., BLAETTER, TORSTEN J.R., KETTERHAGEN, CASEY A.
Application granted granted Critical
Publication of USD440506S1 publication Critical patent/USD440506S1/en
Assigned to AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO reassignment AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO ORDER PERMITTING BANK TO MAKE UCC SALE Assignors: DAVID WHITE LLC
Assigned to DAVID WHITE FORMATION LLC reassignment DAVID WHITE FORMATION LLC UCC SALE AND ASSIGNMENT Assignors: AMERICAN NATIONAL BANK AND TRUST COMPANY OF CHICAGO
Assigned to STANLEY WORKS, THE reassignment STANLEY WORKS, THE MERGER (SEE DOCUMENT FOR DETAILS). Assignors: DAVID WHITE INSTRUMENTS, LLC
Assigned to ROBERT BOSCH TOOL CORPORATION reassignment ROBERT BOSCH TOOL CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: THE STANLEY WORKS
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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.

Claims (1)

  1. The ornamental design for an optical automatic level, as shown and described.
US29/118,957 2000-02-18 2000-02-18 Optical automatic level Expired - Lifetime USD440506S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/118,957 USD440506S1 (en) 2000-02-18 2000-02-18 Optical automatic level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/118,957 USD440506S1 (en) 2000-02-18 2000-02-18 Optical automatic level

Publications (1)

Publication Number Publication Date
USD440506S1 true USD440506S1 (en) 2001-04-17

Family

ID=22381772

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/118,957 Expired - Lifetime USD440506S1 (en) 2000-02-18 2000-02-18 Optical automatic level

Country Status (1)

Country Link
US (1) USD440506S1 (en)

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
1998 SECO Manufacturing Co., Inc. Surveying & GPS Accessories brochure, p. 10.
1998-1999 CST/Berger Contractors Supply Catalog, p. 5.
David White Construction lasers & Optical Instruments Catalog, pp. 3, 4, 12, 13, 14 and 15.
Sokkia Measuring Systems Catalog pp. 32A, 33A, 37A, and 38A.
TOPCON, Auto Level At-GSeries brochure.

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