Tonometer
Latest Haag-Streit AG Patents:
Description
Claims
The ornamental design for a tonometer, as shown and described.
Referenced Cited
Patent History
Patent number: D621941
Type: Grant
Filed: May 2, 2008
Date of Patent: Aug 17, 2010
Assignee: Haag-Streit AG (Koeniz)
Inventors: Lisa Sommer (Rombach), Martin Iseli (Bern)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/300,745
Type: Grant
Filed: May 2, 2008
Date of Patent: Aug 17, 2010
Assignee: Haag-Streit AG (Koeniz)
Inventors: Lisa Sommer (Rombach), Martin Iseli (Bern)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Anhdao Doan
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/300,745
Classifications
Current U.S. Class:
Ophthalmic (44) (D24/172)