Triple-beam balance
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Description
Claims
The ornamental design for a triple-beam balance, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D528935 | September 26, 2006 | Cumbach |
- Adam Equipment, “TBB Triple Beam Balances” brochure (2007).
- Adam Equipment, “TBB—Triple Beam Balances” brochure (Nov. 6, 2007).
- Changshu Tianshun web page, http://www.tsscale.com/ebalance.htm (undated; accessed Nov. 8, 2007).
- GKI Technologies, “My Weigh” web page, http://www.myweigh.com/mediumscales—3beam.html (1994-2006; accessed Nov. 8, 2007).
- Nanjing East High Measurement Co., Ltd., MEASURETEK® web page, http://www.scalesline.com/products/Mechanical-Balance-2.html (undated; accessed Nov. 9, 2007).
- Ohaus Scale Corporation, U.S. Trademark Registration No. 1,340,158 (Jun. 11, 1985).
- Ohaus Scale Corporation, “Triple Beam Balances,” pp. 27-30 (undated).
Patent History
Patent number: D568190
Type: Grant
Filed: Jul 9, 2007
Date of Patent: May 6, 2008
Assignee: Ohaus Corporation (Pine Brook, NJ)
Inventors: Richard M. O'Grady (Southington, CT), Zbigniew Pobocha (Brookside, NJ), James W. Ruban (Honesdale, PA)
Primary Examiner: Antoine D. Davis
Attorney: Ropes & Gray LLP
Application Number: 29/281,994
Type: Grant
Filed: Jul 9, 2007
Date of Patent: May 6, 2008
Assignee: Ohaus Corporation (Pine Brook, NJ)
Inventors: Richard M. O'Grady (Southington, CT), Zbigniew Pobocha (Brookside, NJ), James W. Ruban (Honesdale, PA)
Primary Examiner: Antoine D. Davis
Attorney: Ropes & Gray LLP
Application Number: 29/281,994
Classifications
Current U.S. Class:
Beam Or Balance Type (D10/90)