Portable hand-held test instrument
Latest Hach Company Patents:
Description
The broken line showing of structural features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.
Claims
The ornamental design for a portable hand-held test instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
6562625 | May 13, 2003 | Modzelewski et al. |
D522656 | June 6, 2006 | Orr et al. |
D528933 | September 26, 2006 | Hunter et al. |
D547216 | July 24, 2007 | Rounds et al. |
D551578 | September 25, 2007 | Kuriger et al. |
D555021 | November 13, 2007 | Rounds et al. |
7323141 | January 29, 2008 | Kirchhevel et al. |
D561905 | February 12, 2008 | Ramel et al. |
Patent History
Patent number: D570718
Type: Grant
Filed: Jul 2, 2007
Date of Patent: Jun 10, 2008
Assignee: Hach Company (Loveland, CO)
Inventors: David Alexander Nathaniel Morris (Granger, IN), Teresa Lynn Swanson (Elkhart, IN)
Primary Examiner: Antoine D Davis
Attorney: Beusse Wolter Sanks Mora & Maire, P.A.
Application Number: 29/289,037
Type: Grant
Filed: Jul 2, 2007
Date of Patent: Jun 10, 2008
Assignee: Hach Company (Loveland, CO)
Inventors: David Alexander Nathaniel Morris (Granger, IN), Teresa Lynn Swanson (Elkhart, IN)
Primary Examiner: Antoine D Davis
Attorney: Beusse Wolter Sanks Mora & Maire, P.A.
Application Number: 29/289,037
Classifications