Key
Latest Master Lock Company LLC Patents:
Description
The broken lines, which define the bounds of the claimed design, form no part thereof. The broken lines environmental are for illustrative purpose only and form no part of the claimed design.
Claims
I claim the ornamental design for a key, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D271279 | November 8, 1983 | Cziment |
4895036 | January 23, 1990 | Larson et al. |
5003801 | April 2, 1991 | Stinar et al. |
5043593 | August 27, 1991 | Tsutsumi et al. |
D344011 | February 8, 1994 | Carsello |
5823028 | October 20, 1998 | Mizuno et al. |
5826936 | October 27, 1998 | Scordato et al. |
D520342 | May 9, 2006 | Johansson et al. |
- Master Lock Edge Key Contol System; product information sheet, MO-15M, printed Jul. 2005, 7000-0015.
Patent History
Patent number: D548047
Type: Grant
Filed: Nov 30, 2005
Date of Patent: Aug 7, 2007
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventor: David Kearns (Hartford, WI)
Primary Examiner: Prabhakar Deshmukh
Attorney: Calfee, Halter & Griswold, LLP
Application Number: 29/243,879
Type: Grant
Filed: Nov 30, 2005
Date of Patent: Aug 7, 2007
Assignee: Master Lock Company LLC (Oak Creek, WI)
Inventor: David Kearns (Hartford, WI)
Primary Examiner: Prabhakar Deshmukh
Attorney: Calfee, Halter & Griswold, LLP
Application Number: 29/243,879
Classifications
Current U.S. Class:
D8/347