Cultivator

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Information

Patent Grant
D248654

References
Source

Patent Number
D248,654
Date Filed
Friday, June 3, 1977
47 years ago
Date Issued
Tuesday, July 25, 1978
46 years ago

Inventors
- Walter F. Ruhl
- Robert R. Yeager
Original Assignees
- LAMBERT CORP
Examiners
- Burke; Wallace R.
- Gandy; James M.
Agents
- Biebel; Lawrence B.

US Classifications
- D15 - Machines not elsewhere specified
- D08 - Tools and hardware
Field of Search
- US
- D15 12
- D08 6-8
- D08 13
- 172 41
- 172 42
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a cultivator, substantially as shown.

US Referenced Citations (3)

Number	Name	Date	Kind
2774292	Hartmann	Dec 1956
2888084	Trecker	May 1959
2897902	Emmons	Aug 1959

Non-Patent Literature Citations (1)

Entry
Hardware Age, 2/75, p. 66, Power Gardening Tool, top center of page.