T-square with finger guard
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Description
Claims
The ornamental design for a T-square with finger guard, as shown and described.
Referenced Cited
U.S. Patent Documents
| 285404 | September 1883 | Gardam |
| 1082626 | December 1913 | Foerst |
| 2200019 | May 1940 | Boehme |
| 2724184 | November 1955 | Spear, Jr. |
| 3394457 | July 1968 | Holder |
| D259108 | May 5, 1981 | Holler, III |
| 4279081 | July 21, 1981 | Wing et al. |
| 4825559 | May 2, 1989 | Santos |
| 5231764 | August 3, 1993 | Chang |
| D357875 | May 2, 1995 | Becker |
| D376988 | December 31, 1996 | Bruno |
| 5732472 | March 31, 1998 | Praye |
| 20070062055 | March 22, 2007 | Skelskey |
Patent History
Patent number: D586246
Type: Grant
Filed: Jan 7, 2008
Date of Patent: Feb 10, 2009
Assignee: United States Gypsum Company (Chicago, IL)
Inventors: Aaron Charles Rosso (Chicago, IL), Matthew Earle Myers (Naperville, IL), Amar Arvind Patel (South Barrington, IL), Scott Fong (Causeway Bay)
Primary Examiner: Antoine D Davis
Attorney: Greer, Burns & Crain, Ltd.
Application Number: 29/299,938
Type: Grant
Filed: Jan 7, 2008
Date of Patent: Feb 10, 2009
Assignee: United States Gypsum Company (Chicago, IL)
Inventors: Aaron Charles Rosso (Chicago, IL), Matthew Earle Myers (Naperville, IL), Amar Arvind Patel (South Barrington, IL), Scott Fong (Causeway Bay)
Primary Examiner: Antoine D Davis
Attorney: Greer, Burns & Crain, Ltd.
Application Number: 29/299,938
Classifications
Current U.S. Class:
Angle Or Direction (7) (D10/65)