Open center turbine
Description
Claims
The ornamental design for an open center turbine, as shown and described.
Referenced Cited
Patent History
Patent number: D543495
Type: Grant
Filed: Aug 1, 2006
Date of Patent: May 29, 2007
Inventor: Herbert L. Williams (East Palatka, FL)
Primary Examiner: Marcus A. Jackson
Attorney: Thomas C. Saitta
Application Number: 29/264,025
Type: Grant
Filed: Aug 1, 2006
Date of Patent: May 29, 2007
Inventor: Herbert L. Williams (East Palatka, FL)
Primary Examiner: Marcus A. Jackson
Attorney: Thomas C. Saitta
Application Number: 29/264,025
Classifications
Current U.S. Class:
Element Or Attachment (9) (D12/345)