Riding trowel for concrete finishing

Follow

Information

Patent Grant
D344736

References
Source

Patent Number
D344,736
Date Filed
Monday, January 27, 1992
33 years ago
Date Issued
Tuesday, March 1, 1994
30 years ago

Inventors
- J. Dewayne Allen
- Hugh L. Adams
Original Assignees
- Allen Engineering Corporation
Examiners
- Ansher; Bernard
- Morris; Sandra
Agents
- Carver; Stephen D.
- Mahurin; J. L.

US Classifications
- D15 - Machines not elsewhere specified
Field of Search
- US
- 404 85
- 404 96
- 404 112
- D15 10
- D15 72
- D15 27
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a riding trowel for concrete finishing, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D323510	Allen et al.	Jan 1992
2898826	Livermont	Apr 1959
3936212	Holz, Sr. et al.	Feb 1976
4046484	Holz, Sr. et al.	Sep 1977
4496265	Fragale	Jan 1985
4556339	Morrison	Dec 1985
4710055	Maass et al.	Dec 1987
4784519	Artzberger	Nov 1988
4859114	Artzberger	Aug 1989

Foreign Referenced Citations (1)

Number	Date	Country
2327260	Dec 1973	DEX