Guard for walk behind trowel

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Information

Patent Grant
D413127

References
Source

Patent Number
D413,127
Date Filed
Monday, November 3, 1997
27 years ago
Date Issued
Tuesday, August 24, 1999
25 years ago

Inventors
- J. Dewayne Allen
Original Assignees
- Allen Engineering Corporation
Examiners
- Davis; Antoine Duval
Agents
- Carver; Stephen D.

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- D08 1
- D15 28
- 404 96
- 404 112
International Classifications
- 1599
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a guard for walk behind trowel, as shown.

US Referenced Citations (13)

Number	Name	Date	Kind
3936212	Holz, Sr. et al.	Feb 1976
3973857	Whiteman, Jr.	Aug 1976
4027991	Maass	Jun 1977
4046483	Sutherland	Sep 1977
4046484	Sutherland	Sep 1977
4232980	Tertinek et al.	Nov 1980
4629359	Sengupta	Dec 1986
4673311	Whiteman, Jr.	Jun 1987
5024384	Redmon et al.	Jun 1991
5108220	Allen et al.	Apr 1992
5405216	Allen et al.	Apr 1995
5480257	Allen	Jan 1996
5480258	Allen	Jan 1996