Plane screwdriver
Latest Lee Valley Tools, Ltd. Patents:
Description
Claims
The ornamental design for a plane screwdriver, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D33589 | November 1900 | Higgins |
D137230 | February 1944 | Oxhandler |
D271937 | December 27, 1983 | Combs |
D309089 | July 10, 1990 | Tsuji |
5008551 | April 16, 1991 | Randolph |
D325692 | April 28, 1992 | Johnson |
D335803 | May 25, 1993 | Ohsumi |
D396179 | July 21, 1998 | Burns et al. |
D401834 | December 1, 1998 | Burns et al. |
6216348 | April 17, 2001 | Martirossian |
D465396 | November 12, 2002 | Song |
D497668 | October 26, 2004 | Bogazzi |
D535540 | January 23, 2007 | Caplan |
D563190 | March 4, 2008 | Lee et al. |
D565385 | April 1, 2008 | Jou |
D569220 | May 20, 2008 | McConnell |
7377044 | May 27, 2008 | Economaki |
- “Screwdrivers”, Lie-Nielson Toolworks USA; http://www.lie-nielsen.com/catalog.php?sku=SCR (1995).
Patent History
Patent number: D597815
Type: Grant
Filed: Apr 24, 2008
Date of Patent: Aug 11, 2009
Assignee: Lee Valley Tools, Ltd. (Ottawa, Ontario)
Inventor: Terry Saunders (North Gower)
Primary Examiner: Philip S Hyder
Attorney: Kilpatrick Stockton LLP
Application Number: 29/317,202
Type: Grant
Filed: Apr 24, 2008
Date of Patent: Aug 11, 2009
Assignee: Lee Valley Tools, Ltd. (Ottawa, Ontario)
Inventor: Terry Saunders (North Gower)
Primary Examiner: Philip S Hyder
Attorney: Kilpatrick Stockton LLP
Application Number: 29/317,202
Classifications
Current U.S. Class:
D8/83