Control unit
Latest Hu-Friedy Mfg. Co., Inc. Patents:
Description
The broken lines showing portions of the control unit are included for the purpose of illustrating environment and form no part of the claimed design.
Claims
The ornamental design for control unit, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Brochure: Symmetry IQ® Multi-Functional Piezo Device, published in 2008, Hu-Friedy Mfg. Co., Inc., 8 pages.
Patent History
Patent number: D647205
Type: Grant
Filed: Mar 26, 2010
Date of Patent: Oct 18, 2011
Assignee: Hu-Friedy Mfg. Co., Inc. (Chicago, IL)
Inventors: Marjavis J. Matthias (Chicago, IL), Patricia Parker (Midlothian, IL), Erika A. Eatherton (Chicago, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/358,411
Type: Grant
Filed: Mar 26, 2010
Date of Patent: Oct 18, 2011
Assignee: Hu-Friedy Mfg. Co., Inc. (Chicago, IL)
Inventors: Marjavis J. Matthias (Chicago, IL), Patricia Parker (Midlothian, IL), Erika A. Eatherton (Chicago, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Attorney: Marshall, Gerstein & Borun LLP
Application Number: 29/358,411
Classifications
Current U.S. Class:
Patient Service Unit Or Console (D24/177)