Vacuum cleaner head
Latest Grey Technology Limited Patents:
Description
Claims
The ornamental design for a vacuum cleaner head, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D228608 | October 1973 | Johnson |
D482168 | November 11, 2003 | Warburton |
2419278 | April 2006 | GB |
- http:/www.greytechnology.co.uk/sweepers.php. Retrieved from the Internet on Jun. 22, 2007. “the GTECH Cordless Sweeper—designed for everyday living”. Posted on Oct. 6, 2006.
Patent History
Patent number: D554814
Type: Grant
Filed: Aug 31, 2006
Date of Patent: Nov 6, 2007
Assignee: Grey Technology Limited
Inventor: Nicholas Gerald Grey (Worcester)
Primary Examiner: Ruth McInroy
Attorney: Ira S. Dorman
Application Number: 29/265,422
Type: Grant
Filed: Aug 31, 2006
Date of Patent: Nov 6, 2007
Assignee: Grey Technology Limited
Inventor: Nicholas Gerald Grey (Worcester)
Primary Examiner: Ruth McInroy
Attorney: Ira S. Dorman
Application Number: 29/265,422
Classifications
Current U.S. Class:
Nozzle Or Attachment Therefor (D32/32)